PYTEL', A Ia [Pyelic refluxes and their clinical significance]. [electronic resource] - Khirurgiia Jan 1954 - 116-26 p. digital Publication Type: Journal Article ISSN: 0023-1207 Subjects--Topical Terms: DiseaseGastroesophageal RefluxHumansKidney DiseasesKidney PelvisPelvis