Viso ATR, Barbosa T de C, Yamamoto L, et al. Portal cd4+ and cd8+ t lymphocyte correlate to intensity of interface hepatitis in chronic hepatitis C . Rev. Inst. Med. Trop. São Paulo. 2007;49(6):371-378. Accessed May 5, 2024. https://www.revistas.usp.br/rimtsp/article/view/31129