罗素·优克福公司 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "罗素·优克福公司" in Chinese language version.

refsWebsite

Global rank Chinese rank

11web.archive.org

1^st place

9nytimes.com

7^th place

31^st place

6nih.gov

4^th place

5^th place

2lemonde.fr

83^rd place

1,055^th place

2archive.org

6^th place

4^th place

2doi.org

2^nd place

23^rd place

2pqarchiver.com

490^th place

1,398^th place

1lesechos.fr

605^th place

7,921^st place

1humanite.fr

1,671^st place

low place

1wikipedia.org

low place

1semanticscholar.org

11^th place

332^nd place

1harvard.edu

18^th place

57^th place

1uspto.gov

1,459^th place

1,685^th place

1pat2pdf.org

low place

1gynuity.org

low place

archive.org

Baulieu, Étienne-Émile; Rosenblum, Mort. The "abortion pill" : RU-486, a woman's choice. New York: Simon & Schuster. 1991. ISBN 0-671-73816-X.
Lader, Lawrence. RU 486 : the pill that could end the abortion wars and why American women don't have it. Reading: Addison-Wesley. 1991. ISBN 0-201-57069-6.
Villaran, Gilda. RU 486. Schlegelmilch, Bodo B. (编). Marketing ethics : an international perspective. London: Thomson Learning. 1998: 155–190. ISBN 1-86152-191-X.
Ulmann, André. The development of mifepristone: a pharmaceutical drama in three acts. J Am Med Womens Assoc. 2000, 55 (3 Suppl): 117–20. PMID 10846319.
Teutsch, Georges. RU 486 development. Science. November 24, 1989, 246 (4933): 985. PMID 2587990. S2CID 41144964. doi:10.1126/science.2587990.
Cherfas, Jeremy. Dispute surfaces over paternity of RU 486. Science. November 24, 1989, 246 (4933): 994. Bibcode:1989Sci...246..994C. PMID 2587988. doi:10.1126/science.2587988.
Philibert, Daniel; Teutsch, Georges. RU 486 development. Science. February 9, 1990, 247 (4943): 622. Bibcode:1990Sci...247..622P. PMID 2300819. doi:10.1126/science.2300819.
Ullman, André; Teutsch, Georges; Philibert, Daniel. RU 486. Sci Am. June 1990, 262 (6): 42–8. Bibcode:1990SciAm.262f..42U. PMID 2343294. doi:10.1038/scientificamerican0690-42.
Teutsch, G.; Deraedt, R.; Philibert, D. Mifepristone. Lednicer, Daniel (编). Chronicles of drug discovery, Vol. 3. Washington, DC: American Chemical Society. 1993: 1–43. ISBN 0-8412-2523-0.
Philibert, Daniel; Teutsch, Georges. History and perspectives of antiprogestins from the chemist's point of view. Human Reproduction. June 1994, 9 (Suppl 1): 12–31. PMID 7962457. doi:10.1093/humrep/9.suppl_1.12.
Sittig, Marshall (编). Mifepristone. Pharmaceutical manufacturing encyclopedia 3rd. Norwich, NY: William Andrew Publishing. 2007: 2307–2310. ISBN 978-1-60119-339-1.
美国专利4,386,085 (PDF 版本)（于1983年05月31日注册）Teutsch, Jean G.; Costerousse, Germain; Philibert, Daniel; Deraedt, Roger——Novel steroids。 assigned to Roussel Uclaf

doi.org

Teutsch, Georges. RU 486 development. Science. November 24, 1989, 246 (4933): 985. PMID 2587990. S2CID 41144964. doi:10.1126/science.2587990.
Cherfas, Jeremy. Dispute surfaces over paternity of RU 486. Science. November 24, 1989, 246 (4933): 994. Bibcode:1989Sci...246..994C. PMID 2587988. doi:10.1126/science.2587988.
Philibert, Daniel; Teutsch, Georges. RU 486 development. Science. February 9, 1990, 247 (4943): 622. Bibcode:1990Sci...247..622P. PMID 2300819. doi:10.1126/science.2300819.
Ullman, André; Teutsch, Georges; Philibert, Daniel. RU 486. Sci Am. June 1990, 262 (6): 42–8. Bibcode:1990SciAm.262f..42U. PMID 2343294. doi:10.1038/scientificamerican0690-42.
Teutsch, G.; Deraedt, R.; Philibert, D. Mifepristone. Lednicer, Daniel (编). Chronicles of drug discovery, Vol. 3. Washington, DC: American Chemical Society. 1993: 1–43. ISBN 0-8412-2523-0.
Philibert, Daniel; Teutsch, Georges. History and perspectives of antiprogestins from the chemist's point of view. Human Reproduction. June 1994, 9 (Suppl 1): 12–31. PMID 7962457. doi:10.1093/humrep/9.suppl_1.12.
Sittig, Marshall (编). Mifepristone. Pharmaceutical manufacturing encyclopedia 3rd. Norwich, NY: William Andrew Publishing. 2007: 2307–2310. ISBN 978-1-60119-339-1.
美国专利4,386,085 (PDF 版本)（于1983年05月31日注册）Teutsch, Jean G.; Costerousse, Germain; Philibert, Daniel; Deraedt, Roger——Novel steroids。 assigned to Roussel Uclaf
Bloomberg News. Pill for abortion ends production. The New York Times. April 9, 1997: D2 [2023-01-31]. （原始内容存档于2016-06-25）.
Jouzaitis, Carol. Abortion pill maker bows to boycott heat; German firm gives up RU-486 patent; little impact likely in U.S.. Chicago Tribune. April 9, 1997: 4 [2023-01-31]. （原始内容存档于2013-02-18）.
Lavin, Douglas. Hoechst will stop making abortion pill. The Wall Street Journal. April 9, 1997: A3.
Roussel-Uclaf to transfer RU 486 rights. Reprod Freedom News. April 18, 1997, 6 (7): 8. PMID 12292550.
Dorozynski, Alexander. Boycott threat forces French company to abandon RU486. BMJ. April 19, 1997, 314 (7088): 1150. PMC 2126515 . PMID 9146386. doi:10.1136/bmj.314.7088.1145m.

gynuity.org

List of mifepristone approval (PDF). New York: Gynuity Health Projects. November 4, 2009 [2023-01-31]. （原始内容 (PDF)存档于2011-07-26）.
Map of mifepristone approval (PDF). New York: Gynuity Health Projects. November 4, 2009 [2023-01-31]. （原始内容 (PDF)存档于2011-07-26）.

harvard.edu

ui.adsabs.harvard.edu

Teutsch, Georges. RU 486 development. Science. November 24, 1989, 246 (4933): 985. PMID 2587990. S2CID 41144964. doi:10.1126/science.2587990.
Cherfas, Jeremy. Dispute surfaces over paternity of RU 486. Science. November 24, 1989, 246 (4933): 994. Bibcode:1989Sci...246..994C. PMID 2587988. doi:10.1126/science.2587988.
Philibert, Daniel; Teutsch, Georges. RU 486 development. Science. February 9, 1990, 247 (4943): 622. Bibcode:1990Sci...247..622P. PMID 2300819. doi:10.1126/science.2300819.
Ullman, André; Teutsch, Georges; Philibert, Daniel. RU 486. Sci Am. June 1990, 262 (6): 42–8. Bibcode:1990SciAm.262f..42U. PMID 2343294. doi:10.1038/scientificamerican0690-42.
Teutsch, G.; Deraedt, R.; Philibert, D. Mifepristone. Lednicer, Daniel (编). Chronicles of drug discovery, Vol. 3. Washington, DC: American Chemical Society. 1993: 1–43. ISBN 0-8412-2523-0.
Philibert, Daniel; Teutsch, Georges. History and perspectives of antiprogestins from the chemist's point of view. Human Reproduction. June 1994, 9 (Suppl 1): 12–31. PMID 7962457. doi:10.1093/humrep/9.suppl_1.12.
Sittig, Marshall (编). Mifepristone. Pharmaceutical manufacturing encyclopedia 3rd. Norwich, NY: William Andrew Publishing. 2007: 2307–2310. ISBN 978-1-60119-339-1.
美国专利4,386,085 (PDF 版本)（于1983年05月31日注册）Teutsch, Jean G.; Costerousse, Germain; Philibert, Daniel; Deraedt, Roger——Novel steroids。 assigned to Roussel Uclaf

humanite.fr

Roussel UCLAF : profits en hausse de 11%. l'Humanité. February 18, 1997.
Hoechst AG: Roussel Uclaf unit posts net profit increase of 90%. The Wall Street Journal. February 18, 1997: A6. 1996: $3.01 billion sales, $339.5 million net profit

lemonde.fr

Aizicovici, Francine. Le désarroi des salariés. Le Monde. March 7, 1994. headquarters moved to Romainville in April 1995 after 40 years at 35 Boulevard des Invalides, Paris.
Lemaître, Frédéric. Roussel-Uclaf adopte les 35 heures de travail hebdomadaires sans perte de salaire. Le Monde. December 3, 1996. 6,533 employees in France

lesechos.fr

archives.lesechos.fr

Flallo, Laurent. Hoechst Marion Roussel France touché par une des taxes Aubry. Les Échos. October 2, 1997: 8 [2023-01-31]. （原始内容存档于2011-08-11）. Hoechst Marion Roussel France - ex-Roussel Uclaf, which juridically disappeared yesterday...

nih.gov

ncbi.nlm.nih.gov

Baulieu, Étienne-Émile; Rosenblum, Mort. The "abortion pill" : RU-486, a woman's choice. New York: Simon & Schuster. 1991. ISBN 0-671-73816-X.
Lader, Lawrence. RU 486 : the pill that could end the abortion wars and why American women don't have it. Reading: Addison-Wesley. 1991. ISBN 0-201-57069-6.
Villaran, Gilda. RU 486. Schlegelmilch, Bodo B. (编). Marketing ethics : an international perspective. London: Thomson Learning. 1998: 155–190. ISBN 1-86152-191-X.
Ulmann, André. The development of mifepristone: a pharmaceutical drama in three acts. J Am Med Womens Assoc. 2000, 55 (3 Suppl): 117–20. PMID 10846319.
Teutsch, Georges. RU 486 development. Science. November 24, 1989, 246 (4933): 985. PMID 2587990. S2CID 41144964. doi:10.1126/science.2587990.
Cherfas, Jeremy. Dispute surfaces over paternity of RU 486. Science. November 24, 1989, 246 (4933): 994. Bibcode:1989Sci...246..994C. PMID 2587988. doi:10.1126/science.2587988.
Philibert, Daniel; Teutsch, Georges. RU 486 development. Science. February 9, 1990, 247 (4943): 622. Bibcode:1990Sci...247..622P. PMID 2300819. doi:10.1126/science.2300819.
Ullman, André; Teutsch, Georges; Philibert, Daniel. RU 486. Sci Am. June 1990, 262 (6): 42–8. Bibcode:1990SciAm.262f..42U. PMID 2343294. doi:10.1038/scientificamerican0690-42.
Teutsch, G.; Deraedt, R.; Philibert, D. Mifepristone. Lednicer, Daniel (编). Chronicles of drug discovery, Vol. 3. Washington, DC: American Chemical Society. 1993: 1–43. ISBN 0-8412-2523-0.
Philibert, Daniel; Teutsch, Georges. History and perspectives of antiprogestins from the chemist's point of view. Human Reproduction. June 1994, 9 (Suppl 1): 12–31. PMID 7962457. doi:10.1093/humrep/9.suppl_1.12.
Sittig, Marshall (编). Mifepristone. Pharmaceutical manufacturing encyclopedia 3rd. Norwich, NY: William Andrew Publishing. 2007: 2307–2310. ISBN 978-1-60119-339-1.
美国专利4,386,085 (PDF 版本)（于1983年05月31日注册）Teutsch, Jean G.; Costerousse, Germain; Philibert, Daniel; Deraedt, Roger——Novel steroids。 assigned to Roussel Uclaf
Eder, Richard. Birth control: 4-day pill is promising in early test. The New York Times. April 20, 1982: C1 [2023-01-31]. （原始内容存档于2016-06-25）.
Herrmann, Walter; Wyss, Rolf; Riondel, Anne; Philibert, Daniel; Teutsch, Georges; Sakiz, Edouard; Baulieu, Étienne-Émile. The effects of an antiprogesterone steroid in women: interruption of the menstrual cycle and of early pregnancy. Comptes Rendus de l'Académie des Sciences, Série III. May 17, 1982, 294 (18): 933–8. PMID 6814714.
Smith, W. Great Britain second country to allow use of RU-486. Plan Parent Eur. September 1991, 20 (2): 20. PMID 12284548.
RU 486 licensed in Sweden. IPPF Med Bull. December 1992, 26 (6): 6. PMID 12346922.
Bloomberg News. Pill for abortion ends production. The New York Times. April 9, 1997: D2 [2023-01-31]. （原始内容存档于2016-06-25）.
Jouzaitis, Carol. Abortion pill maker bows to boycott heat; German firm gives up RU-486 patent; little impact likely in U.S.. Chicago Tribune. April 9, 1997: 4 [2023-01-31]. （原始内容存档于2013-02-18）.
Lavin, Douglas. Hoechst will stop making abortion pill. The Wall Street Journal. April 9, 1997: A3.
Roussel-Uclaf to transfer RU 486 rights. Reprod Freedom News. April 18, 1997, 6 (7): 8. PMID 12292550.
Dorozynski, Alexander. Boycott threat forces French company to abandon RU486. BMJ. April 19, 1997, 314 (7088): 1150. PMC 2126515 . PMID 9146386. doi:10.1136/bmj.314.7088.1145m.

nytimes.com

Eder, Richard. Birth control: 4-day pill is promising in early test. The New York Times. April 20, 1982: C1 [2023-01-31]. （原始内容存档于2016-06-25）.
Herrmann, Walter; Wyss, Rolf; Riondel, Anne; Philibert, Daniel; Teutsch, Georges; Sakiz, Edouard; Baulieu, Étienne-Émile. The effects of an antiprogesterone steroid in women: interruption of the menstrual cycle and of early pregnancy. Comptes Rendus de l'Académie des Sciences, Série III. May 17, 1982, 294 (18): 933–8. PMID 6814714.
Kolata, Gina. France and China allow sale of a drug for early abortion. The New York Times. September 24, 1988: A1 [2023-01-31]. （原始内容存档于2017-09-01）.
Greenhouse, Steven. Drug maker stops all distribution of abortion pill. The New York Times. October 27, 1988: A1 [2023-01-31]. （原始内容存档于2016-03-05）.
Greenhouse, Steven. France ordering company to sell its abortion drug. The New York Times. October 29, 1988: A1 [2023-01-31]. （原始内容存档于2016-03-04）.
Newman, Barry. Drug dilemma: among those wary of abortion pill is maker's parent firm; Germany's Hoechst is facing pressure from Clinton to sell RU-486 in U.S.. The Wall Street Journal. February 22, 1993: A1.
F.D.A. says company delays abortion pill. The New York Times. Associated Press. April 16, 1993: A14 [2023-01-31]. （原始内容存档于2016-08-03）.
Jouzaitis, Carol. Abortion pill battle surprises French firm. Chicago Tribune. October 17, 1994: 1 (Business) [2023-01-31]. （原始内容存档于2013-02-18）.
Seelye, Katharine Q. Accord opens way for abortion pill in U.S. in 2 years. The New York Times. May 17, 1994: A1 [2023-01-31]. （原始内容存档于2016-08-03）.
Kolata, Gina. U.S. approves abortion pill; drug offers more privacy and could reshape debate. The New York Times. September 29, 2000: A1 [2023-01-31]. （原始内容存档于2017-08-04）.
Moore, Stephen D.; Kamm, Thomas; Fleming, Charles. Hoechst to seek rest of Roussel-Uclaf; expected $3.04 billion offer would add to the wave of drug-sector linkups. The Wall Street Journal. December 11, 1996: A3.
Marshall, Matt. Hoechst offers to pay $3.6 billion for rest of Roussel. The Wall Street Journal. December 11, 1996: A8.
Bloomberg Business News. Hoechst to buy rest of Roussel. The New York Times. December 11, 1996: D4 [2023-01-31]. （原始内容存档于2016-06-25）.
Bloomberg News. Pill for abortion ends production. The New York Times. April 9, 1997: D2 [2023-01-31]. （原始内容存档于2016-06-25）.
Jouzaitis, Carol. Abortion pill maker bows to boycott heat; German firm gives up RU-486 patent; little impact likely in U.S.. Chicago Tribune. April 9, 1997: 4 [2023-01-31]. （原始内容存档于2013-02-18）.
Lavin, Douglas. Hoechst will stop making abortion pill. The Wall Street Journal. April 9, 1997: A3.
Roussel-Uclaf to transfer RU 486 rights. Reprod Freedom News. April 18, 1997, 6 (7): 8. PMID 12292550.
Dorozynski, Alexander. Boycott threat forces French company to abandon RU486. BMJ. April 19, 1997, 314 (7088): 1150. PMC 2126515 . PMID 9146386. doi:10.1136/bmj.314.7088.1145m.

pat2pdf.org

Teutsch, Georges. RU 486 development. Science. November 24, 1989, 246 (4933): 985. PMID 2587990. S2CID 41144964. doi:10.1126/science.2587990.
Cherfas, Jeremy. Dispute surfaces over paternity of RU 486. Science. November 24, 1989, 246 (4933): 994. Bibcode:1989Sci...246..994C. PMID 2587988. doi:10.1126/science.2587988.
Philibert, Daniel; Teutsch, Georges. RU 486 development. Science. February 9, 1990, 247 (4943): 622. Bibcode:1990Sci...247..622P. PMID 2300819. doi:10.1126/science.2300819.
Ullman, André; Teutsch, Georges; Philibert, Daniel. RU 486. Sci Am. June 1990, 262 (6): 42–8. Bibcode:1990SciAm.262f..42U. PMID 2343294. doi:10.1038/scientificamerican0690-42.
Teutsch, G.; Deraedt, R.; Philibert, D. Mifepristone. Lednicer, Daniel (编). Chronicles of drug discovery, Vol. 3. Washington, DC: American Chemical Society. 1993: 1–43. ISBN 0-8412-2523-0.
Philibert, Daniel; Teutsch, Georges. History and perspectives of antiprogestins from the chemist's point of view. Human Reproduction. June 1994, 9 (Suppl 1): 12–31. PMID 7962457. doi:10.1093/humrep/9.suppl_1.12.
Sittig, Marshall (编). Mifepristone. Pharmaceutical manufacturing encyclopedia 3rd. Norwich, NY: William Andrew Publishing. 2007: 2307–2310. ISBN 978-1-60119-339-1.
美国专利4,386,085 (PDF 版本)（于1983年05月31日注册）Teutsch, Jean G.; Costerousse, Germain; Philibert, Daniel; Deraedt, Roger——Novel steroids。 assigned to Roussel Uclaf

pqarchiver.com

pqasb.pqarchiver.com

Newman, Barry. Drug dilemma: among those wary of abortion pill is maker's parent firm; Germany's Hoechst is facing pressure from Clinton to sell RU-486 in U.S.. The Wall Street Journal. February 22, 1993: A1.
F.D.A. says company delays abortion pill. The New York Times. Associated Press. April 16, 1993: A14 [2023-01-31]. （原始内容存档于2016-08-03）.
Jouzaitis, Carol. Abortion pill battle surprises French firm. Chicago Tribune. October 17, 1994: 1 (Business) [2023-01-31]. （原始内容存档于2013-02-18）.
Bloomberg News. Pill for abortion ends production. The New York Times. April 9, 1997: D2 [2023-01-31]. （原始内容存档于2016-06-25）.
Jouzaitis, Carol. Abortion pill maker bows to boycott heat; German firm gives up RU-486 patent; little impact likely in U.S.. Chicago Tribune. April 9, 1997: 4 [2023-01-31]. （原始内容存档于2013-02-18）.
Lavin, Douglas. Hoechst will stop making abortion pill. The Wall Street Journal. April 9, 1997: A3.
Roussel-Uclaf to transfer RU 486 rights. Reprod Freedom News. April 18, 1997, 6 (7): 8. PMID 12292550.
Dorozynski, Alexander. Boycott threat forces French company to abandon RU486. BMJ. April 19, 1997, 314 (7088): 1150. PMC 2126515 . PMID 9146386. doi:10.1136/bmj.314.7088.1145m.

semanticscholar.org

api.semanticscholar.org

Teutsch, Georges. RU 486 development. Science. November 24, 1989, 246 (4933): 985. PMID 2587990. S2CID 41144964. doi:10.1126/science.2587990.
Cherfas, Jeremy. Dispute surfaces over paternity of RU 486. Science. November 24, 1989, 246 (4933): 994. Bibcode:1989Sci...246..994C. PMID 2587988. doi:10.1126/science.2587988.
Philibert, Daniel; Teutsch, Georges. RU 486 development. Science. February 9, 1990, 247 (4943): 622. Bibcode:1990Sci...247..622P. PMID 2300819. doi:10.1126/science.2300819.
Ullman, André; Teutsch, Georges; Philibert, Daniel. RU 486. Sci Am. June 1990, 262 (6): 42–8. Bibcode:1990SciAm.262f..42U. PMID 2343294. doi:10.1038/scientificamerican0690-42.
Teutsch, G.; Deraedt, R.; Philibert, D. Mifepristone. Lednicer, Daniel (编). Chronicles of drug discovery, Vol. 3. Washington, DC: American Chemical Society. 1993: 1–43. ISBN 0-8412-2523-0.
Philibert, Daniel; Teutsch, Georges. History and perspectives of antiprogestins from the chemist's point of view. Human Reproduction. June 1994, 9 (Suppl 1): 12–31. PMID 7962457. doi:10.1093/humrep/9.suppl_1.12.
Sittig, Marshall (编). Mifepristone. Pharmaceutical manufacturing encyclopedia 3rd. Norwich, NY: William Andrew Publishing. 2007: 2307–2310. ISBN 978-1-60119-339-1.
美国专利4,386,085 (PDF 版本)（于1983年05月31日注册）Teutsch, Jean G.; Costerousse, Germain; Philibert, Daniel; Deraedt, Roger——Novel steroids。 assigned to Roussel Uclaf

uspto.gov

patft.uspto.gov

Teutsch, Georges. RU 486 development. Science. November 24, 1989, 246 (4933): 985. PMID 2587990. S2CID 41144964. doi:10.1126/science.2587990.
Cherfas, Jeremy. Dispute surfaces over paternity of RU 486. Science. November 24, 1989, 246 (4933): 994. Bibcode:1989Sci...246..994C. PMID 2587988. doi:10.1126/science.2587988.
Philibert, Daniel; Teutsch, Georges. RU 486 development. Science. February 9, 1990, 247 (4943): 622. Bibcode:1990Sci...247..622P. PMID 2300819. doi:10.1126/science.2300819.
Ullman, André; Teutsch, Georges; Philibert, Daniel. RU 486. Sci Am. June 1990, 262 (6): 42–8. Bibcode:1990SciAm.262f..42U. PMID 2343294. doi:10.1038/scientificamerican0690-42.
Teutsch, G.; Deraedt, R.; Philibert, D. Mifepristone. Lednicer, Daniel (编). Chronicles of drug discovery, Vol. 3. Washington, DC: American Chemical Society. 1993: 1–43. ISBN 0-8412-2523-0.
Philibert, Daniel; Teutsch, Georges. History and perspectives of antiprogestins from the chemist's point of view. Human Reproduction. June 1994, 9 (Suppl 1): 12–31. PMID 7962457. doi:10.1093/humrep/9.suppl_1.12.
Sittig, Marshall (编). Mifepristone. Pharmaceutical manufacturing encyclopedia 3rd. Norwich, NY: William Andrew Publishing. 2007: 2307–2310. ISBN 978-1-60119-339-1.
美国专利4,386,085 (PDF 版本)（于1983年05月31日注册）Teutsch, Jean G.; Costerousse, Germain; Philibert, Daniel; Deraedt, Roger——Novel steroids。 assigned to Roussel Uclaf

web.archive.org

Flallo, Laurent. Hoechst Marion Roussel France touché par une des taxes Aubry. Les Échos. October 2, 1997: 8 [2023-01-31]. （原始内容存档于2011-08-11）. Hoechst Marion Roussel France - ex-Roussel Uclaf, which juridically disappeared yesterday...
Eder, Richard. Birth control: 4-day pill is promising in early test. The New York Times. April 20, 1982: C1 [2023-01-31]. （原始内容存档于2016-06-25）.
Herrmann, Walter; Wyss, Rolf; Riondel, Anne; Philibert, Daniel; Teutsch, Georges; Sakiz, Edouard; Baulieu, Étienne-Émile. The effects of an antiprogesterone steroid in women: interruption of the menstrual cycle and of early pregnancy. Comptes Rendus de l'Académie des Sciences, Série III. May 17, 1982, 294 (18): 933–8. PMID 6814714.
Kolata, Gina. France and China allow sale of a drug for early abortion. The New York Times. September 24, 1988: A1 [2023-01-31]. （原始内容存档于2017-09-01）.
Greenhouse, Steven. Drug maker stops all distribution of abortion pill. The New York Times. October 27, 1988: A1 [2023-01-31]. （原始内容存档于2016-03-05）.
Greenhouse, Steven. France ordering company to sell its abortion drug. The New York Times. October 29, 1988: A1 [2023-01-31]. （原始内容存档于2016-03-04）.
Newman, Barry. Drug dilemma: among those wary of abortion pill is maker's parent firm; Germany's Hoechst is facing pressure from Clinton to sell RU-486 in U.S.. The Wall Street Journal. February 22, 1993: A1.
F.D.A. says company delays abortion pill. The New York Times. Associated Press. April 16, 1993: A14 [2023-01-31]. （原始内容存档于2016-08-03）.
Jouzaitis, Carol. Abortion pill battle surprises French firm. Chicago Tribune. October 17, 1994: 1 (Business) [2023-01-31]. （原始内容存档于2013-02-18）.
Seelye, Katharine Q. Accord opens way for abortion pill in U.S. in 2 years. The New York Times. May 17, 1994: A1 [2023-01-31]. （原始内容存档于2016-08-03）.
Kolata, Gina. U.S. approves abortion pill; drug offers more privacy and could reshape debate. The New York Times. September 29, 2000: A1 [2023-01-31]. （原始内容存档于2017-08-04）.
Moore, Stephen D.; Kamm, Thomas; Fleming, Charles. Hoechst to seek rest of Roussel-Uclaf; expected $3.04 billion offer would add to the wave of drug-sector linkups. The Wall Street Journal. December 11, 1996: A3.
Marshall, Matt. Hoechst offers to pay $3.6 billion for rest of Roussel. The Wall Street Journal. December 11, 1996: A8.
Bloomberg Business News. Hoechst to buy rest of Roussel. The New York Times. December 11, 1996: D4 [2023-01-31]. （原始内容存档于2016-06-25）.
Bloomberg News. Pill for abortion ends production. The New York Times. April 9, 1997: D2 [2023-01-31]. （原始内容存档于2016-06-25）.
Jouzaitis, Carol. Abortion pill maker bows to boycott heat; German firm gives up RU-486 patent; little impact likely in U.S.. Chicago Tribune. April 9, 1997: 4 [2023-01-31]. （原始内容存档于2013-02-18）.
Lavin, Douglas. Hoechst will stop making abortion pill. The Wall Street Journal. April 9, 1997: A3.
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wikipedia.org

en.wikipedia.org

Roussel Uclaf disappears, giving way to Hoechst Marion Russell. Chemical Business NewsBase (Cambridge: Royal Society of Chemistry). October 14, 1997. 2nd largest pharmaceutical company (after Rhône-Poulenc（英语：Rhône-Poulenc） and ahead of Sanofi)