title: Some effects of coating urea prills with sulphur and wax on nitrogen utilization by ruminants.
mesh_terms: D000641:Ammonia / Q000378:metabolism; D000818:Animals; D002417:Cattle / Q000378:metabolism*; D005260:Female; D009584:Nitrogen / Q000378:metabolism*; D012756:Sheep / Q000378:metabolism*; D013455:Sulfur; D013608:Tablets, Enteric-Coated; D014508:Urea / Q000008:administration & dosage* / Q000378:metabolism; D014885:Waxes
chemical_list: D013608:Tablets, Enteric-Coated; D014885:Waxes; D013455:Sulfur; D000641:Ammonia; D014508:Urea; D009584:Nitrogen