Incidence of congenital toxoplasmosis estimated by neonatal screening: relevance of diagnostic confirmation in asymptomatic newborn infants - Cavalheiro, C. G.; Mussi-Pinhata, Marisa Márcia; Yamamoto, Aparecida Yulie; Souza, C. B. S. de; Maciel, Léa Maria Zanini (Epidemiology and Infection, 2005)