title: Human metapneumovirus, a newly emerging respiratory virus.
authors.affiliation: Yale University School of Medicine, New Haven, CT,USA.
authors.forename: Jeffrey S
authors.initials: JS
authors.lastname: Kahn
mesh_terms: D017677:Age Distribution; D002675:Child, Preschool; D021821:Communicable Diseases, Emerging / Q000453:epidemiology* / Q000821:virology*; D005260:Female; D014943:Global Health; D006801:Humans; D015994:Incidence; D007223:Infant; D008297:Male; D029121:Metapneumovirus / Q000302:isolation & purification*; D018184:Paramyxoviridae Infections / Q000175:diagnosis / Q000453:epidemiology*; D011379:Prognosis; D012141:Respiratory Tract Infections / Q000453:epidemiology* / Q000821:virology*; D018570:Risk Assessment; D017678:Sex Distribution