title: [Investigation on hepatitis B virus infection in children from Guiyang area].
authors.forename: Li-Ya
authors.initials: LY
authors.lastname: Bao
authors.forename: Yuan-Yuan
authors.initials: YY
authors.lastname: Li
authors.forename: Miao
authors.initials: M
authors.lastname: Tian
authors.forename: Li-Sha
authors.initials: LS
authors.lastname: Zhang
authors.forename: Jun
authors.initials: J
authors.lastname: Xiao
authors.forename: Yuan
authors.initials: Y
authors.lastname: Xie
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002681:China / Q000453:epidemiology; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology* / Q000276:immunology / Q000517:prevention & control; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male