title: [The principles of defense of the respiratory mucous membrane against infections (author's transl)].
mesh_terms: D003165:Complement System Proteins / Q000502:physiology; D004950:Esterases / Q000037:antagonists & inhibitors; D006801:Humans; D007136:Immunoglobulins / Q000502:physiology; D008263:Macrophage Migration-Inhibitory Factors / Q000502:physiology; D008264:Macrophages; D009113:Muramidase / Q000502:physiology; D009297:Nasal Mucosa / Q000166:cytology / Q000201:enzymology / Q000276:immunology* / Q000378:metabolism; D011480:Protease Inhibitors / Q000502:physiology; D012141:Respiratory Tract Infections / Q000276:immunology*
chemical_list: D007136:Immunoglobulins; D008263:Macrophage Migration-Inhibitory Factors; D011480:Protease Inhibitors; D003165:Complement System Proteins; D004950:Esterases; D009113:Muramidase
vernacular_title: Die Abwehrprinzipien der respiratorischen Schleimhaut gegenüber Infektionen.