title: [Comparison of laboratory parameters after freezing bull sperm with a freezing machine and the usual freezing in nitrogen].
authors.forename: J
authors.initials: J
authors.lastname: Gaus
authors.forename: W
authors.initials: W
authors.lastname: Romanowski
authors.forename: J
authors.initials: J
authors.lastname: Pfeilsticker
mesh_terms: D000818:Animals; D002417:Cattle / Q000502:physiology*; D005615:Freezing; D008297:Male; D009584:Nitrogen; D012662:Semen Preservation / Q000662:veterinary*; D013081:Sperm Motility; D013094:Spermatozoa / Q000002:abnormalities*
chemical_list: D009584:Nitrogen
vernacular_title: Vergleich der Laborparameter nach Einfrieren von Bullensperma mit einer Einfriermaschine und herkömmlichem Einfrieren in Stickstoff.