title: Letter: Evaluation of a rectal-abdominal palpation technique for pregnancy diagnosis in sheep.
mesh_terms: D000005:Abdomen; D000818:Animals; D005069:Evaluation Studies as Topic; D005260:Female; D010173:Palpation / Q000662:veterinary*; D011247:Pregnancy; D011270:Pregnancy, Animal; D012007:Rectum; D012756:Sheep