title: Urinary excretion of magnesium and calcium in normal children.
mesh_terms: D000293:Adolescent; D002118:Calcium / Q000652:urine*; D002648:Child; D002675:Child, Preschool; D002712:Chlorides / Q000652:urine; D006801:Humans; D007223:Infant; D008274:Magnesium / Q000652:urine*; D008657:Metabolic Clearance Rate; D010710:Phosphates / Q000652:urine; D010783:Photometry; D011188:Potassium / Q000652:urine; D012964:Sodium / Q000652:urine
chemical_list: D002712:Chlorides; D010710:Phosphates; D012964:Sodium; D008274:Magnesium; D011188:Potassium; D002118:Calcium