[1]
Sardar, J.C., Saren, A.B., Haldar, D., Chatterjee, K., Biswas, S., Chatterjee, T. and Sarkar, G.N. 2016. Obstinate diphtheria needs innovation in immunization. International Journal of Contemporary Pediatrics. 3, 3 (Dec. 2016), 902–909. DOI:https://doi.org/10.18203/2349-3291.ijcp20162363.