V. A. U. F. de Souza, C. S. Pannuti, L. M. Sumita, and P. Albrecht, “ Enzyme-linked immunosorbent assay (ELISA) for measles antibody: a comparison with haemagglutination inhibition, immunofluorescence and plaque neutralization tests ”, Rev. Inst. Med. Trop. São Paulo, vol. 33, no. 1, pp. 32–36, Feb. 1991, Accessed: Jun. 29, 2024. [Online]. Available: https://revistas.usp.br/rimtsp/article/view/28789