title: Epidemic of smallpox among the evacuees from Bangladesh in Salt Lake area near Calcutta.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001459:Bangladesh; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007194:India; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D012036:Refugees; D012899:Smallpox / Q000453:epidemiology* / Q000401:mortality; D014611:Vaccination