title: Danger of hypoglycaemia with use of propranolol.
mesh_terms: D002648:Child; D005215:Fasting / Q000009:adverse effects; D006801:Humans; D007003:Hypoglycemia / Q000139:chemically induced*; D011433:Propranolol / Q000009:adverse effects* / Q000627:therapeutic use; D013771:Tetralogy of Fallot / Q000188:drug therapy
chemical_list: D011433:Propranolol