title: Characterization of precipitating antibodies to E. coli O antigen in infants and children with acute pyelonephritis.
mesh_terms: D000906:Antibodies / Q000032:analysis*; D000888:Antibodies, Anti-Idiotypic; D000941:Antigens; D002648:Child; D002675:Child, Preschool; D002850:Chromatography, Gel; D004926:Escherichia coli / Q000276:immunology*; D005455:Fluorescent Antibody Technique; D006801:Humans; D005779:Immunodiffusion; D007070:Immunoglobulin A; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M; D007223:Infant; D008623:Mercaptoethanol; D011704:Pyelonephritis / Q000276:immunology*
chemical_list: D000906:Antibodies; D000888:Antibodies, Anti-Idiotypic; D000941:Antigens; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008623:Mercaptoethanol