title: [On the photometric determination of ionized calcium in biological fluids, especially in urine].
mesh_terms: D001826:Body Fluids; D002118:Calcium / Q000652:urine*; D005243:Feces; D006403:Hematologic Tests; D006801:Humans; D010783:Photometry
chemical_list: D002118:Calcium
keywords: CALCIUM/urine