Dystocia in sheep: preliminary observations on within- and between-breed differences in various skeletal measurements.
D000818:Animals; D001699:Biometry; D001842:Bone and Bones / Q000473:pathology*; D004420:Dystocia / Q000209:etiology / Q000662:veterinary*; D005260:Female; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology*