[Toward healthy breeding stock at the industrial breeding farms].
D000822:Animal Husbandry; D000818:Animals; D000831:Animals, Newborn; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D005260:Female; D011247:Pregnancy; D012426:Russia
Promyshlennym fermam--zdorovyĭ priplod.