Reis, Myrian Morussi, Maria Madalena Tessaro, and Pedro Alves D'Azevedo. 2006. “ Toxoplasma-IgM and IgG-Avidity in Single Samples from Areas With a High Infection Rate Can Determine the Risk of Mother-to-Child Transmission ”. Revista Do Instituto De Medicina Tropical De São Paulo 48 (2): 93-98. https://revistas.usp.br/rimtsp/article/view/30979.