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Environmental contamination by eggs of Toxocara species
Authors:A J Paul  K S Todd  J A DiPietro
Affiliation:Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois, Urbana 61801.
Abstract:A study was conducted to determine the level of contamination with Toxocara spp. eggs in parks and playgrounds in several central Illinois communities. A total of 135 composite 50-g soil samples were collected from 23 parks and public places in three cities in central Illinois. Of these soil samples, 22 (16.3%) contained from one to thirteen Toxocara spp. eggs. A total of 40 fecal samples were collected from the same parks. Toxocara spp. eggs were found in two (5%) of the samples.
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