title: Evaluation of Helmstein's distension method for carcinoma of the bladder.
mesh_terms: D000368:Aged; D001706:Biopsy; D002986:Clinical Trials as Topic; D003558:Cystoscopy; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D006470:Hemorrhage / Q000628:therapy; D006801:Humans; D006874:Hydrostatic Pressure; D037102:Lectins / Q000494:pharmacology; D008214:Lymphocytes / Q000187:drug effects; D008297:Male; D008722:Methods; D008875:Middle Aged; D009336:Necrosis; D012408:Rubber; D013997:Time Factors; D001749:Urinary Bladder Neoplasms / Q000628:therapy*
chemical_list: D037102:Lectins; D012408:Rubber