title: [Immune mechanism in respiratory tract infections].
mesh_terms: D002923:Cilia / Q000276:immunology; D005374:Filtration; D006801:Humans; D007109:Immunity; D009297:Nasal Mucosa / Q000201:enzymology; D010447:Peptide Hydrolases / Q000502:physiology; D010587:Phagocytosis; D012141:Respiratory Tract Infections / Q000276:immunology* / Q000517:prevention & control
chemical_list: D010447:Peptide Hydrolases
vernacular_title: Infektabwehr im Respirationstrakt