title: Studies on the specific immunologic response in children suffering from pyelonephritis.
mesh_terms: D000367:Age Factors; D000907:Antibodies, Bacterial / Q000032:analysis; D000918:Antibody Specificity; D000942:Antigens, Bacterial; D002648:Child; D004926:Escherichia coli / Q000276:immunology; D006385:Hemagglutination Inhibition Tests; D006386:Hemagglutination Tests; D006801:Humans; D007109:Immunity; D011704:Pyelonephritis / Q000097:blood / Q000276:immunology*; D012703:Serotyping
chemical_list: D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial