N., N., Abraham, S.B., Thomas, T., Mary, R., ., B. and Abbas, H. 2019. Knowledge and perceptions regarding immunization among mothers of under five children: a community study from South Kerala. International Journal of Contemporary Pediatrics. 7, 1 (Dec. 2019), 66–71. DOI:https://doi.org/10.18203/2349-3291.ijcp20195728.