title: Normal ranges for urinary excretion of calcium and magnesium in Portuguese children.
authors.forename: G
authors.initials: G
authors.lastname: Sa
authors.forename: H
authors.initials: H
authors.lastname: Proença
authors.forename: F C
authors.initials: FC
authors.lastname: Rosa
mesh_terms: D002118:Calcium / Q000652:urine*; D002648:Child; D002675:Child, Preschool; D003404:Creatinine / Q000652:urine; D006801:Humans; D008274:Magnesium / Q000652:urine*; D011174:Portugal
chemical_list: D003404:Creatinine; D008274:Magnesium; D002118:Calcium