Current aspects of fertility control.
D003270:Contraceptive Agents; D003276:Contraceptives, Oral / Q000494:pharmacology*; D005193:Family Planning Services; D005260:Female; D005298:Fertility / Q000187:drug effects*; D006801:Humans; D012098:Reproduction
D003270:Contraceptive Agents; D003276:Contraceptives, Oral