title: Beta-blocker withdrawal syndrome?
mesh_terms: D001262:Atenolol / Q000008:administration & dosage; D006801:Humans; D008297:Male; D008790:Metoprolol / Q000008:administration & dosage; D011412:Propanolamines / Q000008:administration & dosage; D011433:Propranolol / Q000008:administration & dosage; D013375:Substance Withdrawal Syndrome
chemical_list: D011412:Propanolamines; D001262:Atenolol; D011433:Propranolol; D008790:Metoprolol