title: Study of phonocardiographic and apex cardiographic abnormalities in hypertensive disease and their responsiveness to alpha-methyldopa.
mesh_terms: D000328:Adult; D000368:Aged; D001794:Blood Pressure / Q000187:drug effects; D005260:Female; D006347:Heart Sounds; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D007702:Kinetocardiography; D008297:Male; D008750:Methyldopa / Q000494:pharmacology / Q000627:therapeutic use*; D008875:Middle Aged; D010701:Phonocardiography
chemical_list: D008750:Methyldopa