[Effect of intensive breeding hygiene on reproduction in veterinary practice].
D000818:Animals; D001947:Breeding; D002417:Cattle; D005260:Female; D006728:Hormones / Q000494:pharmacology*; D007247:Infertility, Female / Q000662:veterinary*; D007314:Insemination; D011247:Pregnancy; D011258:Pregnancy Tests / Q000662:veterinary*; D011270:Pregnancy, Animal / Q000187:drug effects*
D006728:Hormones
Zur Produktionswirksamkeit intensiver zuchthygienischer Tätigkeit in der tierärztlichen Praxis.