title: Reaction of human immunoglobulin G against K. pneumoniae in the presence of complement.
mesh_terms: D000372:Agglutination Tests; D003165:Complement System Proteins / Q000276:immunology*; D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology*; D007711:Klebsiella pneumoniae / Q000276:immunology*
chemical_list: D007074:Immunoglobulin G; D003165:Complement System Proteins