Letter: Daily antihypertensive therapy.
D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage* / Q000627:therapeutic use; D001262:Atenolol / Q000008:administration & dosage; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D011412:Propanolamines / Q000008:administration & dosage
D000319:Adrenergic beta-Antagonists; D011412:Propanolamines; D001262:Atenolol