title: [Protection of the hypertensive patient: comparative atenolol-metoprolol study].
mesh_terms: D000328:Adult; D001262:Atenolol / Q000627:therapeutic use*; D001794:Blood Pressure / Q000187:drug effects; D004311:Double-Blind Method; D005080:Exercise Test; D005260:Female; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008790:Metoprolol / Q000627:therapeutic use*; D008875:Middle Aged; D010919:Placebos; D011897:Random Allocation
chemical_list: D010919:Placebos; D001262:Atenolol; D008790:Metoprolol
vernacular_title: Protezione del paziente iperteso: studio comparativo atenololo-metoprololo.