V. . Amato Neto, “Study on the sabin-feldman dye-test performed with inactivated sera”, Rev. Inst. Med. Trop. São Paulo, vol. 10, no. 4, pp. 262–264, Aug. 1968, Accessed: Jul. 17, 2024. [Online]. Available: https://revistas.usp.br/rimtsp/article/view/201683