title: [Host defense system against infection].
authors: Department of Microbiology and Immunology, Teikyo University of Medicine.
authors: Yasuo
authors: Y
authors: Ono
authors: Shigeru
authors: S
authors: Tansho
authors: Osamu
authors: O
authors: Koshio
authors: Tsuneyuki
authors: T
authors: Ubagai
mesh_terms: D000917:Antibody Formation; D003165:Complement System Proteins / Q000276:immunology; D006801:Humans; D007111:Immunity, Cellular; D007239:Infections / Q000276:immunology*; D009092:Mucous Membrane / Q000276:immunology; D009504:Neutrophils / Q000276:immunology; D010586:Phagocytes / Q000276:immunology; D015398:Signal Transduction / Q000276:immunology; D012867:Skin / Q000276:immunology
chemical_list: D003165:Complement System Proteins