ABO blood group and sex distribution in anti-HBs-positive subjects.
D000017:ABO Blood-Group System; D000914:Antibodies, Viral / Q000032:analysis*; D002353:Carrier State / Q000097:blood / Q000453:epidemiology*; D005260:Female; D006509:Hepatitis B / Q000097:blood / Q000453:epidemiology*; D006510:Hepatitis B Antibodies / Q000032:analysis*; D006801:Humans; D008297:Male; D012737:Sex Factors
D000017:ABO Blood-Group System; D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies