author = { Lutz, Ursula AND Bittner, Nataly AND Ufer, Mike AND Lutz, Werner K. },

title = { Quantification of cortisol and 6 beta-hydroxycortisol in human urine by LC-MS/MS, and gender-specific evaluation of the metabolic ratio as biomarker of CYP3A activity },

publisher = {Elsevier BV},

isbn = {1570-0232},

keywords = { Cell Biology , Clinical Biochemistry , Biochemistry , General Medicine , Analytical Chemistry },

year = {2010},

url = { http://slubdd.de/katalog?TN_libero_mab2 }