Evaluation of the Acute Flaccid Paralysis Surveillance System of Polio Free in East Java, Indonesia, 2019. Indian Journal of Forensic Medicine & Toxicology [Internet]. 2020 Dec. 31 [cited 2026 May 20];15(1):808-15. Available from: https://medicopublication.com/index.php/ijfmt/article/view/13515