Галина, Т. В. “Metafolin in Combined Oral Contraceptives – Investments in Reproductive Welfare. World News: Modern Contraception – New Opportunity of Pregravidarum Preparing”. REPRODUCTIVE ENDOCRINOLOGY, no. 10 (November 14, 2013): 15–22. Accessed May 2, 2024. https://reproduct-endo.com/article/view/30173.