Infection and disease in a group of South Indian families. 8. The incidence and severity of whooping cough.
D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007194:India; D007223:Infant; D008297:Male; D014917:Whooping Cough / Q000453:epidemiology* / Q000235:genetics