Pearl Index (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pearl Index" in English language version.

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doi.org

  • Pearl, Raymond (1933). "Factors in human fertility and their statistical evaluation". Lancet. 222 (5741): 607–611. doi:10.1016/S0140-6736(01)18648-4.
  • Trussell J (1991). "Methodological pitfalls in the analysis of contraceptive failure". Statistics in Medicine. 10 (2): 201–220. doi:10.1002/sim.4780100206. PMID 2052800.
  • Burkman, RONALD T.; Dardano, KRISTIN L. (2004-01-01), Legato, Marianne J. (ed.), "82 - Use of Oral Contraceptives for Contraception", Principles of Gender-Specific Medicine, San Diego: Academic Press, pp. 889–898, doi:10.1016/b978-012440905-7/50354-6, ISBN 978-0-12-440905-7, retrieved 2023-12-19
  • Sheps MC (1966). "Characteristics of a ratio used to estimate failure rates: occurrences per person year of exposure". Biometrics. 22 (2). Biometrics, Vol. 22, No. 2: 310–321. doi:10.2307/2528521. JSTOR 2528521. PMID 5961447.
  • Potter RG (1966). "Application of life table techniques to measurement of contraceptive effectiveness". Demography. 3 (2). Demography, Vol. 3, No. 2: 297–304. doi:10.2307/2060159. JSTOR 2060159. PMID 21318704. S2CID 29307911.

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jstor.org

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nih.gov

pubmed.ncbi.nlm.nih.gov

sciencedirect.com

semanticscholar.org

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