The Birth Control Pill A History - Planned Parenthood

control over reproduction, for the first time allowing them to truly separate vaginal intercourse from procreation (Bullough & Bullough, 1990). But it was far from perfect. The first brand, Enovid, had a lot more hormones in it than needed to prevent pregnancy. It contained 10,000 micrograms of progestin and 150 micrograms of estrogen. In ... ................
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