title: XX male pseudohermaphroditism in a horse.
abstract: A pseudohermaphrodite horse with aggressive stallion-like behavior and ambiguous external genitalia was gonadectomized. The hypoplastic gonads removed from the abdomen were confirmed by histologic examination to be testes. Examination of blood and fibroblasts revealed a 64,XX karyotype.
authors.affiliation: Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge 70803, USA.
authors.forename: J E
authors.initials: JE
authors.lastname: Milliken
authors.forename: D L
authors.initials: DL
authors.lastname: Paccamonti
authors.forename: S
authors.initials: S
authors.lastname: Shoemaker
authors.forename: W H
authors.initials: WH
authors.lastname: Green
mesh_terms: D000818:Animals; D012734:Disorders of Sex Development / Q000235:genetics / Q000601:surgery / Q000662:veterinary*; D005260:Female; D006734:Horse Diseases / Q000235:genetics / Q000601:surgery; D006736:Horses; D007621:Karyotyping / Q000662:veterinary; D014960:X Chromosome