title: Transperitoneal migration of spermatozoa in heifers.
mesh_terms: D000818:Animals; D002417:Cattle / Q000502:physiology*; D005187:Fallopian Tubes / Q000502:physiology*; D005260:Female; D008297:Male; D010537:Peritoneum / Q000502:physiology*; D011247:Pregnancy; D013083:Sperm Transport