title: [Pinworm infection in primary school students in Luoyang  City].
authors.forename: X C
authors.initials: XC
authors.lastname: Wang
authors.forename: R F
authors.initials: RF
authors.lastname: Liu
mesh_terms: D002648:Child; D002681:China / Q000453:epidemiology; D017229:Enterobiasis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D015995:Prevalence