Fruzzetti F., Trémollieres F., Bitzer J. An overview of the development of combined oral contraceptives containing estradiol: focus on estradiol valerate/dienogest (англ.) // Gynecological Endocrinology : the Official Journal of the International Society of Gynecological Endocrinology : journal. — 2012. — Vol. 28, no. 5. — P. 400—408. — doi:10.3109/09513590.2012.662547. — PMID22468839. — PMC3399636.
Fotherby K. Bioavailability of orally administered sex steroids used in oral contraception and hormone replacement therapy (англ.) // Contraception : journal. — 1996. — August (vol. 54, no. 2). — P. 59—69. — doi:10.1016/0010-7824(96)00136-9. — PMID8842581.
doi.org
Stanczyk FZ, Archer DF, Bhavnani BR (2013). "Ethinyl estradiol and 17β-estradiol in combined oral contraceptives: pharmacokinetics, pharmacodynamics and risk assessment". Contraception. 87 (6): 706–727. doi:10.1016/j.contraception.2012.12.011. PMID23375353.
Fruzzetti F., Trémollieres F., Bitzer J. An overview of the development of combined oral contraceptives containing estradiol: focus on estradiol valerate/dienogest (англ.) // Gynecological Endocrinology : the Official Journal of the International Society of Gynecological Endocrinology : journal. — 2012. — Vol. 28, no. 5. — P. 400—408. — doi:10.3109/09513590.2012.662547. — PMID22468839. — PMC3399636.
Fotherby K. Bioavailability of orally administered sex steroids used in oral contraception and hormone replacement therapy (англ.) // Contraception : journal. — 1996. — August (vol. 54, no. 2). — P. 59—69. — doi:10.1016/0010-7824(96)00136-9. — PMID8842581.
pubmed.ncbi.nlm.nih.gov
Stanczyk FZ, Archer DF, Bhavnani BR (2013). "Ethinyl estradiol and 17β-estradiol in combined oral contraceptives: pharmacokinetics, pharmacodynamics and risk assessment". Contraception. 87 (6): 706–727. doi:10.1016/j.contraception.2012.12.011. PMID23375353.