Relationship between clinical severity of disease and hemodynamic patterns in essential hypertension.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002302:Cardiac Output; D005260:Female; D005500:Follow-Up Studies; D006145:Guanethidine / Q000627:therapeutic use; D006439:Hemodynamics; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D007677:Kidney Function Tests; D008297:Male; D008464:Mecamylamine / Q000627:therapeutic use; D008875:Middle Aged; D012110:Reserpine / Q000627:therapeutic use; D014655:Vascular Resistance
D008464:Mecamylamine; D012110:Reserpine; D006145:Guanethidine