KHAN, Z. NASWAR (SMOKELESS TOBACCO PRODUCT), ORAL CANCER AND TOBACCO CONTROL IN KHYBER PAKHTUNKHWA, PAKISTAN. KHYBER MEDICAL UNIVERSITY JOURNAL, [S. l.], v. 8, n. 3, p. 113, 2017. Disponível em: https://www.kmuj.kmu.edu.pk/article/view/16886. Acesso em: 30 jan. 2023.