Chaudhari, C.C., Gunjana, G., Kelkar, V.S., Patel, D.A., Saiyed, S.M. and Thakor, N. 2016. Immunization status of 12-23 months children in urban slums of Ahmedabad city, Gujarat, India: a cross sectional study. International Journal of Advances in Medicine. 3, 4 (Dec. 2016), 816–819. DOI:https://doi.org/10.18203/2349-3933.ijam20163164.