title: Experiences in laboratory diagnosis of parainfluenza viruses in routine medical practice.
mesh_terms: D000328:Adult; D002648:Child; D003588:Cytopathogenic Effect, Viral; D006801:Humans; D007223:Infant; D008722:Methods; D018184:Paramyxoviridae Infections / Q000175:diagnosis; D012141:Respiratory Tract Infections / Q000175:diagnosis* / Q000209:etiology / Q000382:microbiology; D018108:Respirovirus / Q000302:isolation & purification / Q000472:pathogenicity*; D013997:Time Factors