title: Letter: Glucagon in management of perforated oesophagus.
mesh_terms: D000368:Aged; D003864:Depression, Chemical; D004939:Esophageal Perforation / Q000188:drug therapy*; D005750:Gastric Juice / Q000378:metabolism; D005934:Glucagon / Q000627:therapeutic use*; D006801:Humans
chemical_list: D005934:Glucagon