兵庫県下における公園砂場の犬・猫蛔虫卵ならびに大腸菌汚染状況

Toxocara species eggs and Esherichia coli were found, respectively, 43 (30%) and 120 (83%) of 144 sand samples collected from public parks in Hyogo Prefecture, Japan. Epidemiological factors involved in increasing contamination rates of Toxocara spp eggs were found to be (1) small sandpits, (2) sand... View More