AL-MUKHAINI, N. M.; BA-OMAR, T. A.; ELTAYEB, E. A.; AL-SHEHI, A. H. Characterisation of Nicotine and Cancer-Enhancing Anions in the Common Smokeless Tobacco Afzal in Oman. Sultan Qaboos University Medical Journal, [S. l.], v. 15, n. 4, p. 469–476, 2015. Disponível em: https://journals.squ.edu.om/index.php/squmj/article/view/2065. Acesso em: 5 may. 2024.