title: [State of immunity and nonspecific protection factors in children with pyelonephritis].
mesh_terms: D000293:Adolescent; D000907:Antibodies, Bacterial / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007109:Immunity; D007113:Immunity, Innate; D007223:Infant; D009113:Muramidase / Q000097:blood; D011704:Pyelonephritis / Q000276:immunology*; D013210:Staphylococcus / Q000276:immunology; D013291:Streptococcus / Q000276:immunology
chemical_list: D000907:Antibodies, Bacterial; D009113:Muramidase
vernacular_title: Sostoianie nekotorykh faktorov immuniteta i nespetsificheskoĭ zashchity u deteĭ s pielonefritom.