The occurrence of hepatitis B antigen and antibody in some population groups in the southwest Pacific region.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000914:Antibodies, Viral / Q000032:analysis*; D002353:Carrier State; D002648:Child; D005260:Female; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010139:Pacific Islands; D012737:Sex Factors
D000914:Antibodies, Viral; D006511:Hepatitis B Antigens