title: [Study of the electrophysiological properties of two vasodilator drugs : phentolamine and dihydralazine (author's transl)].
mesh_terms: D000284:Administration, Oral; D001146:Arrhythmia, Sinus / Q000503:physiopathology; D004078:Dihydralazine / Q000008:administration & dosage / Q000494:pharmacology*; D004594:Electrophysiology; D005260:Female; D006321:Heart / Q000187:drug effects*; D006801:Humans; D006830:Hydralazine / Q000031:analogs & derivatives*; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D010646:Phentolamine / Q000494:pharmacology*; D014665:Vasodilator Agents / Q000494:pharmacology*
chemical_list: D014665:Vasodilator Agents; D006830:Hydralazine; D004078:Dihydralazine; D010646:Phentolamine
vernacular_title: Etude des propriétés électrophysiologiques des vasodilatateurs : phentolamine et dihydralazine.