Hepatitis B surface antigen and antibody prevalence (a survey at the College of Dentistry, University of Saskatchewan).
D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis*; D005260:Female; D006510:Hepatitis B Antibodies / Q000032:analysis*; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D008297:Male; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires
D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies; D006514:Hepatitis B Surface Antigens