title: [Sampling survey on the risk factors of soil-transmitted helminth infection in Chongqing].
authors.forename: Wei
authors.initials: W
authors.lastname: Yan
authors.forename: Shi-guo
authors.initials: SG
authors.lastname: Jiang
authors.forename: Ji-gen
authors.initials: JG
authors.lastname: Li
authors.forename: Jie
authors.initials: J
authors.lastname: Lai
authors.forename: Chengguo
authors.initials: C
authors.lastname: Wu
authors.forename: Peng
authors.initials: P
authors.lastname: Xiao
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D002681:China / Q000453:epidemiology; D005260:Female; D006373:Helminthiasis / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D012987:Soil / Q000469:parasitology*
chemical_list: D012987:Soil