title: Pharmacologic control of estrus in bitch and queen.
mesh_terms: D000728:Androgens / Q000494:pharmacology*; D000818:Animals; D002415:Cats / Q000502:physiology*; D003271:Contraceptive Agents, Female; D004285:Dogs / Q000502:physiology*; D004971:Estrus / Q000187:drug effects*; D005260:Female; D008535:Megestrol / Q000494:pharmacology; D009277:Nandrolone / Q000031:analogs & derivatives / Q000494:pharmacology; D011247:Pregnancy; D011372:Progestins / Q000494:pharmacology*; D013739:Testosterone / Q000494:pharmacology
chemical_list: D000728:Androgens; D003271:Contraceptive Agents, Female; D011372:Progestins; D013739:Testosterone; D009277:Nandrolone; C100075:mibolerone; D008535:Megestrol