Effect of megestrol acetate on the genital organs & fertility of male rats.
D000818:Animals; D003276:Contraceptives, Oral / Q000494:pharmacology*; D005298:Fertility / Q000187:drug effects*; D005837:Genitalia, Male / Q000187:drug effects*; D008297:Male; D011372:Progestins / Q000494:pharmacology*; D051381:Rats
D003276:Contraceptives, Oral; D011372:Progestins