#antitoxin  an antibody that can neutralize a specific toxin
  supertype:  antibody  any of a large variety of immunoglobulins normally present in the body or produced in response to an antigen which it neutralizes, thus producing an immune response
  subtype:  antivenin__antivenene  an antitoxin that counteracts the effects of venom from the bite of a snake or insect or other animal
  subtype:  tetanus_antitoxin__tetanusantitoxin  antitoxin given for short-term immunization against tetanus in cases of possible exposure to the tetanus bacillus

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