title: Pregnancy diagnosis in the ewe: a review.
mesh_terms: D000818:Animals; D001706:Biopsy; D001835:Body Weight; D002582:Cervix Mucus / Q000502:physiology; D002584:Cervix Uteri; D003126:Colostrum; D003401:Creatine / Q000652:urine; D004562:Electrocardiography; D004970:Estrone / Q000097:blood; D005260:Female; D005333:Fetus / Q000502:physiology; D008321:Mammary Glands, Animal; D008722:Methods; D011247:Pregnancy; D011258:Pregnancy Tests / Q000662:veterinary*; D011674:Pulse; D011859:Radiography / Q000662:veterinary; D012018:Reflex; D012756:Sheep / Q000502:physiology*; D013997:Time Factors; D014465:Ultrasonics; D014599:Uterus / Q000098:blood supply; D014621:Vagina; D014626:Vaginal Smears / Q000662:veterinary; D014783:Viscosity
chemical_list: D004970:Estrone; D003401:Creatine