title: Dose requirements of hydralazine in patients with severe chronic congestive heart failure.
mesh_terms: D000328:Adult; D000368:Aged; D001794:Blood Pressure / Q000187:drug effects; D002908:Chronic Disease; D004305:Dose-Response Relationship, Drug; D005260:Female; D006333:Heart Failure / Q000188:drug therapy*; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D006830:Hydralazine / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged
chemical_list: D006830:Hydralazine