Contaminación de suelos con huevos de Toxocara sp. en plazas y parques públicos de la ciudad de La Plata. Buenos Aires, Argentina

摘要: This study consisted of a stratified sampling, randomly taken, the soil from squares and parks city La Plata, Province Buenos Aires, in order to establish prevalence contamination caused by Toxocara sp. A total 242 samples was examined. From each sample 10 grams aliquot washed 0.2% Tween 80 solution, processed using technique concentration flotation with sugar solution. There 13.2%. In positive sample, quantity eggs varied 1 4. were observed 15 out 22 investigated. The sampling design processing method employed satisfactory for recovering identification