The parasitological quality of the sandboxes of public playgrounds in Oulu, Finland.
Isomursu
Marja
M
National Veterinary and Food Research Institute, EELA, Oulu Regional Unit, Oulu, Finland. marja.isomursu@eela.fi
Oksanen
Antti
A
D000818:Animals; D002415:Cats / Q000469:parasitology; D004285:Dogs / Q000469:parasitology; D005243:Feces / Q000469:parasitology*; D005387:Finland / Q000453:epidemiology; D006801:Humans; D010988:Play and Playthings; D015995:Prevalence; D012822:Silicon Dioxide; D014119:Toxocara / Q000302:isolation & purification*; D014120:Toxocariasis / Q000453:epidemiology* / Q000469:parasitology* / Q000517:prevention & control
D012822:Silicon Dioxide