title: [An investigation on intestinal helminth infections among residents of Harbin City].
authors.forename: Hong
authors.initials: H
authors.lastname: Niu
authors.forename: Yan-lin
authors.initials: YL
authors.lastname: Liu
authors.forename: Xian-jie
authors.initials: XJ
authors.lastname: Yang
mesh_terms: D017677:Age Distribution; D002681:China / Q000453:epidemiology; D005260:Female; D006373:Helminthiasis / Q000453:epidemiology*; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology*; D008297:Male; D015995:Prevalence; D012737:Sex Factors