[Prevention of sterility in cows in specialized farms of the Belgorod district].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D005260:Female; D007247:Infertility, Female / Q000517:prevention & control / Q000662:veterinary*; D008722:Methods; D008966:Moldova; D011247:Pregnancy
Profilaktika besplodiia korov v spetskhozakh Belgorodskoĭ oblasti