ROEZIN, A. Retraction: Food and social background of nasopharyngeal cancer patients in Jakarta. Medical Journal of Indonesia, [S. l.], v. 7, n. 1, 1998. DOI: 10.13181/mji.v7i1.1216. Disponível em: https://mji.ui.ac.id/journal/index.php/mji/article/view/1216. Acesso em: 16 feb. 2025.