title: Diphtheria--certainly not out.
authors: B
authors: B
authors: Poddar
authors: V R
authors: VR
authors: Parmar
mesh_terms: D002675:Child, Preschool; D004165:Diphtheria / Q000276:immunology / Q000517:prevention & control*; D005260:Female; D006801:Humans; D007194:India / Q000453:epidemiology; D007223:Infant; D008297:Male; D014171:Transients and Migrants / Q000706:statistics & numerical data