@book{14795,
	author = {Carvajal, Humberto and Frenkel, Jacob. Ed},
	title = {Congreso Internacional de Toxoplasmosis (2o: 1998 jun. 4 - 6 :Santa Fé de Bogotá, D.C) /},
	publisher = {Universidad del Valle,},
	year = {1998.},
	address = {Santa Fé de Bogotá :}
}