title: [Studies on a biochemical marker of malignant bladder tumors. Polyamine concentrations in tissues of bladder cancer].
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011073:Polyamines / Q000032:analysis*; D011700:Putrescine / Q000032:analysis; D013095:Spermidine / Q000032:analysis; D013096:Spermine / Q000032:analysis; D001749:Urinary Bladder Neoplasms / Q000032:analysis*
chemical_list: D011073:Polyamines; D013096:Spermine; D013095:Spermidine; D011700:Putrescine