[Immunological study of HB antigen carriers; with special emphasis on the study at an institution for the mentally retarded].
D000293:Adolescent; D000328:Adult; D002353:Carrier State / Q000276:immunology*; D002648:Child; D005260:Female; D006509:Hepatitis B / Q000150:complications* / Q000635:transmission; D006511:Hepatitis B Antigens / Q000302:isolation & purification; D006801:Humans; D008607:Intellectual Disability / Q000150:complications*; D008297:Male; D008605:Mental Health Services; D012112:Residential Facilities
D006511:Hepatitis B Antigens