E. Strauss, A. Sáez-Alquézar, A. Takeda, and L. C. da Silva, “ Acute Hepatitis B in a patient previously positive for antibody to surface antigen (anti-HBs) determined by radioimmunoassay: case report and review of the literature ”, Rev. Inst. Med. Trop. São Paulo, vol. 27, no. 5, pp. 258–263, Oct. 1985, Accessed: May 27, 2024. [Online]. Available: https://www.revistas.usp.br/rimtsp/article/view/87417