title: Viral infections.
authors: Regional Infectious Diseases Unit, City Hospital, Edinburgh.
authors: J
authors: J
authors: Gray
mesh_terms: D002648:Child; D002675:Child, Preschool; D003140:Communicable Disease Control / Q000379:methods; D003937:Diagnosis, Differential; D006801:Humans; D014777:Virus Diseases / Q000150:complications / Q000175:diagnosis / Q000517:prevention & control*