“Issues Faced By Lady Health Visitors (Lhvs) Working For Polio Immunization Campaigns In District Quetta, Pakistan”. Journal of Medical Biomedical and Applied Sciences 6, no. 8 (Ağustos 4, 2018): 102–106. Erişim Ekim 23, 2026. https://jmbm.in/index.php/jmbas/article/view/134.