title: Calcium retention in the adult human male as affected by protein intake.
mesh_terms: D000328:Adult; D002118:Calcium / Q000097:blood / Q000378:metabolism* / Q000652:urine; D002136:Calcium, Dietary; D004044:Dietary Proteins / Q000008:administration & dosage*; D005243:Feces / Q000032:analysis; D006801:Humans; D008297:Male; D009747:Nutritional Physiological Phenomena
chemical_list: D002136:Calcium, Dietary; D004044:Dietary Proteins; D002118:Calcium