Santos, Sânia Alves dos, et al. “ Rat Hepatocyte Invasion by Listeria Monocytogenes and Analysis of TNF-Alpha Role in Apoptosis ”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 47, no. 2, Apr. 2005, pp. 73-80, https://revistas.usp.br/rimtsp/article/view/30889.