title: Changes in rectal temperature during the normal oestrous cycle in the beagle bitch.
mesh_terms: D000818:Animals; D001831:Body Temperature; D004285:Dogs / Q000502:physiology*; D004971:Estrus; D005260:Female; D011247:Pregnancy; D011374:Progesterone / Q000097:blood; D012007:Rectum; D014626:Vaginal Smears
chemical_list: D011374:Progesterone