title: [Conservative surgery in the treatment of tumors of the upper urinary tract. Long-term results].
mesh_terms: D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007680:Kidney Neoplasms / Q000601:surgery*; D008297:Male; D014516:Ureteral Neoplasms / Q000601:surgery*
vernacular_title: La chirurgia conservativa nel trattamento dei tumori dell'alta via escretrice. Risultati a distanza.