title: [Significance of urinary changes, creatinine and serum electrolyte determination in old age].
mesh_terms: D000368:Aged; D002118:Calcium / Q000097:blood*; D003404:Creatinine / Q000097:blood*; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis; D008274:Magnesium / Q000097:blood*; D008297:Male; D010710:Phosphates / Q000097:blood*; D011188:Potassium / Q000097:blood*; D012964:Sodium / Q000097:blood*; D014552:Urinary Tract Infections / Q000175:diagnosis; D014556:Urine / Q000032:analysis*; D014570:Urologic Diseases / Q000175:diagnosis
chemical_list: D010710:Phosphates; D012964:Sodium; D003404:Creatinine; D008274:Magnesium; D011188:Potassium; D002118:Calcium
vernacular_title: Uber die Bedeutung von Harnveränderungen, Kreatinin- und Serumelektrolytbestimmungen im Alter.