title: Letter: Impotence during antihypertensive treatment.
mesh_terms: D000328:Adult; D007172:Erectile Dysfunction / Q000139:chemically induced*; D006801:Humans; D006830:Hydralazine / Q000009:adverse effects*; D006852:Hydrochlorothiazide / Q000009:adverse effects*; D006973:Hypertension / Q000188:drug therapy*; D008297:Male
chemical_list: D006852:Hydrochlorothiazide; D006830:Hydralazine