[Zoohygienic evaluation of the methods of summering cows].
D000821:Animal Feed; D000822:Animal Husbandry / Q000379:methods*; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002417:Cattle / Q000502:physiology*; D005260:Female; D012621:Seasons; D012800:Siberia
Zoogigienicheskaia otsenka metodov letnego soderzhaniia korov.