TY - GEN AU - Homer,Natalie AU - Kothiya,Sanjay AU - Rutter,Alison AU - Walker,Brian R AU - Andrew,Ruth TI - Gas chromatography tandem mass spectrometry offers advantages for urinary steroids analysis SN - 1096-0309 PY - 2017///1122 KW - Androgens KW - standards KW - Calibration KW - Gas Chromatography-Mass Spectrometry KW - Glucocorticoids KW - Humans KW - Male KW - Steroids KW - Tandem Mass Spectrometry KW - Urinalysis KW - methods N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.ab.2017.09.002 ER -