NAEEM, M.; KHAN, M. Z. ul I.; ADIL, M.; ABBAS, S. H.; KHAN, A.; KHAN, M. U.; NAZ, S. M. COVERAGE AND CAUSES OF NON IMMUNIZATION IN NATIONAL IMMUNIZATION DAYS FOR POLIO; A CONSUMER AND PROVIDER PERSPECTIVE STUDY IN PESHAWAR. Journal of Postgraduate Medical Institute, [S. l.], v. 26, n. 1, 2011. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/1203. Acesso em: 22 jan. 2022.