title: [An analysis of and epidemic infection of the upper respiratory tract in the neonatal ward].
authors.forename: W
authors.initials: W
authors.lastname: Zhang
authors.forename: J T
authors.initials: JT
authors.lastname: Wagn
mesh_terms: D003428:Cross Infection / Q000453:epidemiology* / Q000635:transmission*; D006801:Humans; D007231:Infant, Newborn; D009725:Nurseries, Hospital; D012141:Respiratory Tract Infections / Q000453:epidemiology* / Q000635:transmission*