ANSARI, A. M. M.; PRAKASH, S.; PARVEEN, K.; ANAND, D. Tobacco abuse and dental problems among sanitation workers of Allahabad city: a cross sectional study. International Journal Of Community Medicine And Public Health, [S. l.], v. 6, n. 7, p. 2967–2971, 2019. DOI: 10.18203/2394-6040.ijcmph20192835. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/4796. Acesso em: 30 mar. 2026.