title: Epidemic hysteria and social change: an outbreak in a lower secondary school in Malaysia.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D004196:Disease Outbreaks; D005260:Female; D006801:Humans; D007046:Hysteria / Q000453:epidemiology*; D008296:Malaysia; D008297:Male; D012423:Rural Health; D012574:Schools; D012922:Social Change