Health adults with hepatitis B antigen in the North Solomons.
D000328:Adult; D002353:Carrier State / Q000453:epidemiology*; D006509:Hepatitis B / Q000453:epidemiology*; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D008542:Melanesia; D008875:Middle Aged
D006514:Hepatitis B Surface Antigens