[The practical significance of semen conservation with liquid nitrogen].
D000818:Animals; D005615:Freezing; D006041:Goats; D007315:Insemination, Artificial / Q000662:veterinary*; D009584:Nitrogen; D011309:Preservation, Biological; D012661:Semen; D013552:Swine
D009584:Nitrogen
Die Praktische Bedeutung der Samenkonservierung mittels flüssigem Stickstoff.