title: Atenolol vs captopril as monotherapy in mild to moderate hypertension: alternative to empirical step care approach.
mesh_terms: D000328:Adult; D001262:Atenolol / Q000627:therapeutic use*; D001794:Blood Pressure / Q000187:drug effects; D002216:Captopril / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged
chemical_list: D001262:Atenolol; D002216:Captopril