title: The effect of added tallow on the rumen digestion rate and microbial populations of sheep fed dried grass.
mesh_terms: D000821:Animal Feed; D000818:Animals; D004041:Dietary Fats; D004063:Digestion; D008297:Male; D006109:Poaceae; D012417:Rumen / Q000382:microbiology / Q000502:physiology*; D012756:Sheep; D014508:Urea / Q000494:pharmacology
chemical_list: D004041:Dietary Fats; D014508:Urea