title: Letter: An octogenarian reports.
mesh_terms: D000698:Analgesia; D003069:Coffee / Q000009:adverse effects*; D008610:Menthol / Q000627:therapeutic use; D008881:Migraine Disorders / Q000188:drug therapy / Q000209:etiology; D009203:Myocardial Infarction / Q000209:etiology*; D010102:Oxygen Inhalation Therapy; D014777:Virus Diseases / Q000188:drug therapy
chemical_list: D003069:Coffee; D008610:Menthol