title: Calcium levels in high grain beef cattle rations.
mesh_terms: D000821:Animal Feed / Q000032:analysis; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001835:Body Weight; D002136:Calcium, Dietary / Q000032:analysis; D002417:Cattle / Q000378:metabolism*; D004044:Dietary Proteins / Q000032:analysis; D002523:Edible Grain; D008297:Male; D010758:Phosphorus / Q000032:analysis
chemical_list: D002136:Calcium, Dietary; D004044:Dietary Proteins; D010758:Phosphorus