title: Enalapril, atenolol, and hydrochlorothiazide in hypertension.
mesh_terms: D001262:Atenolol / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004656:Enalapril / Q000627:therapeutic use*; D006801:Humans; D006852:Hydrochlorothiazide / Q000627:therapeutic use*; D006973:Hypertension / Q000188:drug therapy*
chemical_list: D006852:Hydrochlorothiazide; D001262:Atenolol; D004656:Enalapril