title: [Studies on free radicals in tissues of carcinoma of the urinary bladder. 3. ESR spectra of tumor surrounding tissues in human urinary bladder].
mesh_terms: D002295:Carcinoma, Transitional Cell; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006801:Humans; D009092:Mucous Membrane; D009584:Nitrogen; D001749:Urinary Bladder Neoplasms / Q000473:pathology
chemical_list: D005609:Free Radicals; D009584:Nitrogen