D. Mansour, K. Gemzell-Danielsson, P. Inki, JT. Jensen. Fertility after discontinuation of contraception: a comprehensive review of the literature.. „Contraception”. 84 (5), s. 465-77, Nov 2011. DOI: 10.1016/j.contraception.2011.04.002. PMID: 22018120.
D. Mansour, K. Gemzell-Danielsson, P. Inki, JT. Jensen. Fertility after discontinuation of contraception: a comprehensive review of the literature.. „Contraception”. 84 (5), s. 465-77, Nov 2011. DOI: 10.1016/j.contraception.2011.04.002. PMID: 22018120.