title: Nuclear vacuolation as a cause of sterility in an angus bull.
authors.affiliation: Department of Clinical Veterinary Science, University of Bristol, Langford House, Langford, Bristol, BS40 7DU, UK.
authors.forename: T J
authors.initials: TJ
authors.lastname: Parkinson
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D002467:Cell Nucleus / Q000473:pathology; D007248:Infertility, Male / Q000209:etiology / Q000662:veterinary*; D008297:Male; D008854:Microscopy, Electron / Q000662:veterinary; D013094:Spermatozoa / Q000002:abnormalities* / Q000473:pathology / Q000648:ultrastructure; D014617:Vacuoles / Q000648:ultrastructure