Receptivity and the pill.
D000728:Androgens / Q000494:pharmacology; D000818:Animals; D003276:Contraceptives, Oral / Q000494:pharmacology*; D005260:Female; D000882:Haplorhini; D006801:Humans; D007989:Libido / Q000187:drug effects*
D000728:Androgens; D003276:Contraceptives, Oral