[Experience in preventing sterility in cattle in L'vov District].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D004971:Estrus; D005260:Female; D006728:Hormones / Q000627:therapeutic use; D007247:Infertility, Female / Q000517:prevention & control / Q000662:veterinary*; D007315:Insemination, Artificial; D011247:Pregnancy; D012426:Russia
D006728:Hormones
Opyt preduprezhdeniia besplodiia krupnogo rogatogo skota vo L'vovskoi oblasti.