Infectious hepatitis in Leicester 1963-6.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D005190:Family; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology*; D006801:Humans; D008297:Male; D012574:Schools; D012621:Seasons; D012723:Sex; D012924:Social Conditions; D006113:United Kingdom