The utilization of the minerals, vitamins and other constituents of grass.
D000818:Animals; D002417:Cattle; D008903:Minerals; D006109:Poaceae; D014801:Vitamin A; D014812:Vitamin K; D014815:Vitamins
D008903:Minerals; D014815:Vitamins; D014801:Vitamin A; D014812:Vitamin K
CATTLE; GRASS