title: [Combined effect of hydrochlorothiazide and atenolol in antihypertensive therapy of 42 patients].
mesh_terms: D000328:Adult; D001262:Atenolol / Q000008:administration & dosage*; D001794:Blood Pressure / Q000187:drug effects; D004359:Drug Therapy, Combination; D004573:Electrolytes / Q000378:metabolism; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D006852:Hydrochlorothiazide / Q000008:administration & dosage*; D006973:Hypertension / Q000188:drug therapy*; D008297:Male
chemical_list: D004573:Electrolytes; D006852:Hydrochlorothiazide; D001262:Atenolol