Immaculate conception?
Prentice
M W
MW
D000818:Animals; D004420:Dystocia / Q000209:etiology / Q000662:veterinary*; D005260:Female; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases; D014591:Uterine Diseases / Q000473:pathology / Q000662:veterinary*; D014599:Uterus / Q000473:pathology*