Incidence of hepatitis among narcotic addicts in the Harlem Hospital New York.
D006505:Hepatitis; D006506:Hepatitis A; D006801:Humans; D015994:Incidence; D009294:Narcotics; D009518:New York; D014765:Viral Vaccines
D009294:Narcotics; D014765:Viral Vaccines
HEPATITIS