Diaz-Suárez, Odelis, and Jesus Estevez. “ Seroepidemiology of Toxoplasmosis in Women of Childbearing Age from a Marginal Community of Maracaibo, Venezuela ”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 51, no. 1, Feb. 2009, pp. 13-17, https://www.revistas.usp.br/rimtsp/article/view/31237.