title: Pneumonia--one of the major health problems of infants and children in China.
authors.affiliation: Beijing Children's Hospital.
authors.forename: Z F
authors.initials: ZF
authors.lastname: Jiang
authors.forename: J F
authors.initials: JF
authors.lastname: Wang
authors.forename: G
authors.initials: G
authors.lastname: Zhaori
authors.forename: Q
authors.initials: Q
authors.lastname: Gu
authors.forename: X L
authors.initials: XL
authors.lastname: Wang
authors.forename: S Y
authors.initials: SY
authors.lastname: Liu
mesh_terms: D000258:Adenovirus Infections, Human; D002675:Child, Preschool; D002681:China / Q000453:epidemiology; D006801:Humans; D007223:Infant; D011014:Pneumonia / Q000453:epidemiology / Q000401:mortality*; D011024:Pneumonia, Viral / Q000453:epidemiology / Q000382:microbiology; D015995:Prevalence