title: Theriogenology question of the month. Azoospermia associated with 79,XXY chromosome complement (canine Klinefelter's syndrome).
authors.affiliation: Department of Large Animal Surgery and Medicine, College of Veterinary Medicine, Auburn University, AL 36849, USA.
authors.forename: G J
authors.initials: GJ
authors.lastname: Nie
authors.forename: S D
authors.initials: SD
authors.lastname: Johnston
authors.forename: D W
authors.initials: DW
authors.lastname: Hayden
authors.forename: L C
authors.initials: LC
authors.lastname: Buoen
authors.forename: M
authors.initials: M
authors.lastname: Stephens
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000175:diagnosis* / Q000235:genetics; D004285:Dogs; D007248:Infertility, Male / Q000175:diagnosis / Q000235:genetics / Q000662:veterinary*; D008297:Male; D009845:Oligospermia / Q000175:diagnosis / Q000235:genetics / Q000662:veterinary*; D012729:Sex Chromosome Aberrations / Q000175:diagnosis / Q000235:genetics / Q000662:veterinary*; D013737:Testis / Q000473:pathology; D014960:X Chromosome; D014998:Y Chromosome