title: Metabolic responses of adolescent boys to two levels of dietary magnesium and protein. II. Effect of magnesium and and protein level on calcium balance.
mesh_terms: D000293:Adolescent; D002118:Calcium / Q000378:metabolism* / Q000652:urine; D002136:Calcium, Dietary / Q000032:analysis; D002664:Child Nutritional Physiological Phenomena; D004044:Dietary Proteins / Q000008:administration & dosage*; D005243:Feces / Q000032:analysis; D005504:Food Analysis; D006801:Humans; D008274:Magnesium / Q000008:administration & dosage*; D008297:Male; D013054:Spectrophotometry, Atomic; D013997:Time Factors
chemical_list: D002136:Calcium, Dietary; D004044:Dietary Proteins; D008274:Magnesium; D002118:Calcium