
Low ratio of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol-glucuronides (NNAL-Gluc)/free NNAL increases urothelial carcinoma risk
Keywords: سرطان پروستات; 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone; NNK; 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol; NNAL; Cigarette smoking; Urothelial carcinoma;