title: Outbreak of parainfluenza virus in a hospital in Rio de Janeiro.
mesh_terms: D001938:Brazil; D001990:Bronchiolitis, Viral / Q000453:epidemiology* / Q000382:microbiology; D002675:Child, Preschool; D003428:Cross Infection / Q000453:epidemiology* / Q000382:microbiology; D004196:Disease Outbreaks / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010222:Parainfluenza Virus 1, Human / Q000302:isolation & purification; D018184:Paramyxoviridae Infections / Q000453:epidemiology*