[Studies on artificial insemination of pigs].
D000818:Animals; D004971:Estrus; D005260:Female; D007315:Insemination, Artificial / Q000662:veterinary*; D008722:Methods; D011247:Pregnancy; D011309:Preservation, Biological; D013552:Swine
Untersuchungen zur künstlichen Besamung beim Schwein.