[Methodologically oriented quantitative investigation of spermatogenesis in bulls: on 3 cases of asthenospermia accompanied by aspermia].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000473:pathology*; D007248:Infertility, Male / Q000175:diagnosis / Q000662:veterinary*; D007700:Kinetics; D008297:Male; D013094:Spermatozoa / Q000473:pathology*
Methodologisch orientierte quantitative Untersuchung der Spermatogenese beim Bullen: an drei faellen von Asthenospermie, die mit Aspermie einhergeht.