title: [Epidemiological characteristics of viral respiratory tract infections in children in Hangzhou].
authors.affiliation: The Children's Hospital of Medicine College, Zhejiang University, Hangzhou, China.
authors.forename: Xiao-juan
authors.initials: XJ
authors.lastname: Lv
authors.forename: Dan
authors.initials: D
authors.lastname: Xu
authors.forename: Zhi-min
authors.initials: ZM
authors.lastname: Chen
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002681:China / Q000453:epidemiology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D012140:Respiratory Tract Diseases / Q000453:epidemiology* / Q000821:virology; D014777:Virus Diseases / Q000453:epidemiology*