Girija, Nithya, Deena Divakaran Sreelatha, Benny Purandaran Vasanthamani, Anil Bindhu Sukumaran, Regi Jose, Manju Leelavathy, Divija ., and Ramiz Raja. 2021. “Attitude towards Childhood Vaccination Among Parents in a Rural Area of Trivandrum District”. International Journal Of Community Medicine And Public Health 8 (3):1247-51. https://doi.org/10.18203/2394-6040.ijcmph20210808.