title: Beta-blocker withdrawal syndrome.
mesh_terms: D006801:Humans; D008790:Metoprolol / Q000008:administration & dosage; D009543:Nifedipine / Q000009:adverse effects*; D011412:Propanolamines / Q000008:administration & dosage; D011433:Propranolol / Q000008:administration & dosage; D011725:Pyridines / Q000009:adverse effects*; D013375:Substance Withdrawal Syndrome; D013999:Timolol / Q000008:administration & dosage
chemical_list: D011412:Propanolamines; D011725:Pyridines; D013999:Timolol; D011433:Propranolol; D008790:Metoprolol; D009543:Nifedipine