Palabras claves: Birth cohort, childhood, Congenital transmission, ECUADOR, RISK FACTORS, Seroconversion, Seroprevalence, TOXOCARA SPP
Autores: Luis Fabián Salazar Garcés, Martha E. Chico, Neves N.M.A., Oviedo-Vera A.Y., Philip John Cooper, Salazar-Garcés L.F., Silva M.B., Ster I.C.