title: On the defense mechanisms of the respiratory mucosa towards infection.
mesh_terms: D001424:Bacterial Infections / Q000276:immunology; D002473:Cell Wall; D003165:Complement System Proteins / Q000276:immunology; D004804:Eosinophils / Q000276:immunology; D006801:Humans; D007070:Immunoglobulin A / Q000276:immunology; D007073:Immunoglobulin E / Q000276:immunology; D007074:Immunoglobulin G / Q000276:immunology; D007372:Interferons / Q000502:physiology; D007781:Lactoferrin / Q000502:physiology; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages / Q000276:immunology; D008970:Molecular Weight; D009092:Mucous Membrane / Q000276:immunology; D009113:Muramidase / Q000502:physiology; D009297:Nasal Mucosa / Q000276:immunology; D011480:Protease Inhibitors / Q000494:pharmacology; D012137:Respiratory System / Q000276:immunology*; D012141:Respiratory Tract Infections / Q000276:immunology*; D014777:Virus Diseases / Q000276:immunology
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D011480:Protease Inhibitors; D007073:Immunoglobulin E; D003165:Complement System Proteins; D007372:Interferons; D009113:Muramidase; D007781:Lactoferrin