Hypertension and hypertrophic subaortic stenosis.
D000328:Adult; D000368:Aged; D000680:Amyl Nitrite; D000959:Antihypertensive Agents / Q000627:therapeutic use; D001021:Aortic Valve; D006328:Cardiac Catheterization; D002302:Cardiac Output; D002306:Cardiac Volume; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D005260:Female; D006326:Heart Auscultation; D006801:Humans; D006973:Hypertension / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000627:therapeutic use
D000959:Antihypertensive Agents; D000680:Amyl Nitrite; D011433:Propranolol