title: Proliferative activity of urothelium and tumors of renal pelvis, ureter, and urinary bladder evaluated by thymidine labeling.
mesh_terms: D000328:Adult; D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000473:pathology*; D004848:Epithelium / Q000473:pathology; D005260:Female; D006652:Histological Techniques; D006801:Humans; D007399:Interphase; D007680:Kidney Neoplasms / Q000473:pathology*; D007682:Kidney Pelvis / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D013936:Thymidine; D014316:Tritium; D014516:Ureteral Neoplasms / Q000473:pathology*; D001749:Urinary Bladder Neoplasms / Q000473:pathology*
chemical_list: D014316:Tritium; D013936:Thymidine