Drug systems approach to hypertension.
D000959:Antihypertensive Agents / Q000627:therapeutic use*; D004232:Diuretics / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D007008:Hypokalemia / Q000517:prevention & control; D013565:Sympatholytics / Q000627:therapeutic use*
D000959:Antihypertensive Agents; D004232:Diuretics; D013565:Sympatholytics