title: [Contemporary problems with respiratory tract infections with special regard to viral infections].
authors.affiliation: Klinika Chorób Wewnetrznych, Pneumonologii i Alergologii CSK WAM w Warszawie.
authors.forename: T
authors.initials: T
authors.lastname: Płusa
mesh_terms: D016535:Bronchial Hyperreactivity / Q000821:virology; D006476:Orthohantavirus / Q000302:isolation & purification / Q000472:pathogenicity; D006801:Humans; D012136:Respiratory Syncytial Viruses / Q000302:isolation & purification / Q000472:pathogenicity; D012141:Respiratory Tract Infections / Q000821:virology*; D012229:Rhinovirus / Q000302:isolation & purification / Q000472:pathogenicity