Pertussis outbreak in SE Kansas--1983-84.
D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007615:Kansas; D008297:Male; D014917:Whooping Cough / Q000453:epidemiology*