The occurrence of epidemic infectious hepatitis in chronic carriers of Australia antigen.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002353:Carrier State; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D004314:Down Syndrome / Q000150:complications; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology* / Q000276:immunology; D006511:Hepatitis B Antigens / Q000302:isolation & purification; D006515:Hepatitis B virus / Q000302:isolation & purification*; D006778:Hospitals, Psychiatric; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000150:complications; D008297:Male; D008875:Middle Aged
D006511:Hepatitis B Antigens