Prevalence of hepatitis B among men admitted to a federal prison.
D002353:Carrier State / Q000453:epidemiology*; D006509:Hepatitis B / Q000453:epidemiology*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006801:Humans; D008297:Male; D011329:Prisoners
D006514:Hepatitis B Surface Antigens