[The importance of supplying animals with valuable feeds during the confinement period].
D000821:Animal Feed / Q000592:standards*; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002417:Cattle; D005260:Female; D011247:Pregnancy; D011270:Pregnancy, Animal; D014586:USSR
Obespechit' zhivotnykh polnotsennymi dormami v stoĭlovyĭ period.