title: Effect of protein intake on calcium balance of young men given 500 mg calcium daily.
mesh_terms: D000328:Adult; D002118:Calcium / Q000378:metabolism* / Q000652:urine; D002136:Calcium, Dietary; D004032:Diet; D004044:Dietary Proteins / Q000008:administration & dosage* / Q000009:adverse effects; D005243:Feces / Q000032:analysis; D005638:Fruit; D006801:Humans; D008297:Male; D009747:Nutritional Physiological Phenomena; D014675:Vegetables
chemical_list: D002136:Calcium, Dietary; D004044:Dietary Proteins; D002118:Calcium