TY  - JOUR
AU  - Tai, Susan
AU  - Xu, Bei
AU  - Sniegoski, Lorna
AU  - Welch, Michael
C2  - Analytical Chemistry
DA  - 2006-11-01
LA  - en
M1  - 78
PB  - Analytical Chemistry
PY  - 2006
TI  - Development and Evaluation of a Reference Measurement Procedure for the Determination of 19-Norandrosterone in Human Urine Using Isotope-Dilution Liquid Chromatography-Tandem Mass Spectrometry
ER  -