Reproductive endocrinology and physiology of the bitch and queen.
D000780:Anestrus; D000818:Animals; D002415:Cats / Q000502:physiology*; D004031:Diestrus; D004285:Dogs / Q000502:physiology*; D004971:Estrus; D004972:Estrus Detection; D005260:Female; D011247:Pregnancy; D011359:Proestrus; D012098:Reproduction; D014621:Vagina / Q000166:cytology; D014626:Vaginal Smears / Q000662:veterinary