title: Human complement activation by purified Capnocytophaga exopolysaccharide. Measurement by radioimmunoassay.
mesh_terms: D000328:Adult; D002206:Capnocytophaga / Q000276:immunology*; D003167:Complement Activation; D003176:Complement C3 / Q000032:analysis*; D015926:Complement C3a; D003171:Complement Pathway, Classical; D041964:Cytophagaceae / Q000276:immunology*; D006801:Humans; D008297:Male; D011135:Polysaccharides, Bacterial / Q000276:immunology*; D011863:Radioimmunoassay
chemical_list: D003176:Complement C3; D011135:Polysaccharides, Bacterial; D015926:Complement C3a