Mercado, Rubén, Marlene T Ueta, Douglas Castillo, Victor Muñoz, and Hugo Schenone. 2004. “ Exposure to Larva Migrans Syndromes in Squares and Public Parks of Cities in Chile ”. Revista De Saúde Pública 38 (5): 729-31. https://doi.org/10.1590/S0034-89102004000500017.