title: Viruses implicated in Naples epidemic.
mesh_terms: D000367:Age Factors; D001344:Autopsy; D004196:Disease Outbreaks / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007558:Italy; D012136:Respiratory Syncytial Viruses; D012141:Respiratory Tract Infections / Q000209:etiology* / Q000401:mortality; D014777:Virus Diseases / Q000453:epidemiology*