Bethanidine vs Guanethidine.
D001627:Bethanidine / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D006145:Guanethidine / Q000627:therapeutic use*; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*
D006146:Guanidines; D001627:Bethanidine; D006145:Guanethidine