title: [Unilateral pyonephrosis in an 8-month-old infant treated surgically].
mesh_terms: D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000150:complications* / Q000601:surgery; D007668:Kidney / Q000002:abnormalities; D009392:Nephrectomy; D013492:Suppuration / Q000150:complications
vernacular_title: Jednostronne roponercze u 8-miesiecznego niemowlecia leczone operacyjnie