title: The effect of plane of nutrition during lactation on the reproductive performance of beef cows.
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002417:Cattle / Q000502:physiology*; D004971:Estrus; D005260:Female; D007774:Lactation; D011247:Pregnancy; D012098:Reproduction; D012621:Seasons