title: Human parainfluenza type 4 infections, Canada.
authors.affiliation: Research Center in Infectious Diseases of the Centre Hospitalier Universitaire de Quebec, Quebec City, Quebec, Canada.
authors.forename: Marie-Louise
authors.initials: ML
authors.lastname: Vachon
authors.forename: Natasha
authors.initials: N
authors.lastname: Dionne
authors.forename: Eric
authors.initials: E
authors.lastname: Leblanc
authors.forename: Danielle
authors.initials: D
authors.lastname: Moisan
authors.forename: Michel G
authors.initials: MG
authors.lastname: Bergeron
authors.forename: Guy
authors.initials: G
authors.lastname: Boivin
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D029482:Parainfluenza Virus 4, Human / Q000145:classification*; D010802:Phylogeny; D012189:Retrospective Studies; D019351:Rubulavirus Infections / Q000821:virology*