HATTA, M. Antitumor activity of normal intestinal microflora in human and animals. Medical Journal of Indonesia, [S. l.], v. 3, n. 4, p. 213–9, 1994. DOI: 10.13181/mji.v3i4.976. Disponível em: https://mji.ui.ac.id/journal/index.php/mji/article/view/976. Acesso em: 17 feb. 2025.