[On microbial contamination of the vagina of cows in artificial insemination].
D000818:Animals; D002417:Cattle; D005260:Female; D007315:Insemination, Artificial / Q000662:veterinary*; D011247:Pregnancy; D014621:Vagina / Q000382:microbiology*; D014730:Veterinary Medicine
O mikrobnoĭ zagriaznennosti vlagalishcha korov pri iskusstvennom osemenenii.