title: [Chronic pyelonephritis in children].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011704:Pyelonephritis / Q000175:diagnosis* / Q000382:microbiology; D012737:Sex Factors; D014718:Vesico-Ureteral Reflux / Q000175:diagnosis
vernacular_title: Przewlekłe odmiedniczkowe zapalenie nerek u dzieci.