title: Starea, urea and sulfur in beef cattle rations.
mesh_terms: D000085:Acetates / Q000032:analysis; D000641:Ammonia / Q000032:analysis; D000821:Animal Feed; D000818:Animals; D001835:Body Weight; D002087:Butyrates / Q000032:analysis; D002417:Cattle / Q000378:metabolism*; D002418:Cattle Diseases; D002523:Edible Grain; D006863:Hydrogen-Ion Concentration; D007642:Keratosis / Q000662:veterinary; D008100:Liver Abscess / Q000662:veterinary; D008297:Male; D000455:Medicago sativa; D011422:Propionates / Q000032:analysis; D012417:Rumen / Q000032:analysis / Q000382:microbiology; D013025:Glycine max; D013455:Sulfur / Q000378:metabolism*; D014508:Urea / Q000378:metabolism*; D014631:Valerates / Q000032:analysis; D003313:Zea mays
chemical_list: D000085:Acetates; D002087:Butyrates; D011422:Propionates; D014631:Valerates; D013455:Sulfur; D000641:Ammonia; D014508:Urea