#comatoseness__coma  a state of deep and often prolonged unconsciousness; usually the result of disease or injury
  supertype:  unconsciousness__unconsciousnes  a state lacking normal awareness of the environment
  subtype:  diabetic_coma__Kussmaul's_coma  coma that can develop in inadequately treated cases of diabetes mellitus
  subtype:  hepatic_coma__hepaticcoma  coma that can occur in severe cases of liver disease

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