Diuretic therapy.
D000368:Aged; D004232:Diuretics / Q000009:adverse effects / Q000145:classification / Q000627:therapeutic use*; D006333:Heart Failure / Q000188:drug therapy; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D009399:Nephrons / Q000378:metabolism; D012964:Sodium / Q000378:metabolism
D004232:Diuretics; D012964:Sodium