[Result of the investigation of Oxyuris eggs in peri-anal smears and in dust of 3 children's centers].
D004388:Dura Mater / Q000293:injuries*; D004391:Dust; D006801:Humans; D010123:Oxyuriasis / Q000453:epidemiology*
D004391:Dust
DURA MATER/wounds and injuries; OXYURIASIS/epidemiology