title: Calcium excretion in cystic fibrosis.
mesh_terms: D000293:Adolescent; D002118:Calcium / Q000378:metabolism / Q000652:urine*; D002648:Child; D003404:Creatinine / Q000652:urine; D003550:Cystic Fibrosis / Q000503:physiopathology / Q000652:urine*; D005260:Female; D006801:Humans; D007671:Kidney Concentrating Ability; D007684:Kidney Tubules / Q000503:physiopathology*; D008297:Male
chemical_list: D003404:Creatinine; D002118:Calcium