Kadarkar KS, Dhok RS, Doibale MK. Global polio switch and introduction of inactivated polio vaccine in routine immunization: are medical interns aware?. Int J Community Med Public Health [Internet]. 2017 Jan. 5 [cited 2026 Mar. 30];3(6):1491-4. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/470