title: The complex biology of infection.
mesh_terms: D000818:Animals; D001419:Bacteria / Q000472:pathogenicity; D003169:Complement Inactivator Proteins; D056890:Eukaryota / Q000472:pathogenicity; D006376:Helminths / Q000472:pathogenicity; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications; D007239:Infections / Q000209:etiology / Q000276:immunology*; D009747:Nutritional Physiological Phenomena; D010587:Phagocytosis; D013601:T-Lymphocytes / Q000276:immunology; D014780:Viruses / Q000472:pathogenicity
chemical_list: D003169:Complement Inactivator Proteins