Hypertension in the elderly.
D000367:Age Factors; D000368:Aged; D000959:Antihypertensive Agents / Q000627:therapeutic use; D004035:Diet Therapy; D004039:Diet, Sodium-Restricted; D004232:Diuretics / Q000627:therapeutic use; D006801:Humans; D006973:Hypertension / Q000175:diagnosis / Q000628:therapy*
D000959:Antihypertensive Agents; D004232:Diuretics