[Factors influencing the reproductive function of cows].
D000821:Animal Feed / Q000009:adverse effects; D000818:Animals; D002417:Cattle / Q000502:physiology*; D004971:Estrus; D005260:Female; D011247:Pregnancy; D012098:Reproduction
Faktory, vliiaiushchie na vosproizvoditel'nuiu funktsiiu korov.