Pinho, J. R. R., Fonseca, L. E. P. da, Song, Y., Miyamoto, Y., Carrilho, F. J., Granato, C. F. H., & Silva, L. C. da. (1989). Comparison of serum hepatitis B virus replication markers in patients with chronic hepatitis B: studies on HBeAg/Anti-HBe system, viral dna polymerase and HBV-DNA . Revista Do Instituto De Medicina Tropical De São Paulo, 31(5), 328-335. https://revistas.usp.br/rimtsp/article/view/28684