title: The witch-doctor and tribal scarification of the skin and the hepatitis B antigen.
mesh_terms: D000293:Adolescent; D000328:Adult; D001741:Black or African American; D000368:Aged; D044383:Black People; D002353:Carrier State / Q000453:epidemiology; D002562:Ceremonial Behavior; D002921:Cicatrix; D003168:Complement Fixation Tests; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D007122:Immunoelectrophoresis; D008297:Male; D008519:Medicine, Traditional; D008875:Middle Aged; D013019:South Africa
chemical_list: D006511:Hepatitis B Antigens