TY  - JOUR
AU  - Tai, Susan
AU  - Xu, Bei
AU  - Welch, Michael
C2  - Accreditation and Quality Assurance
DA  - 2008-10-16 14:10:10
LA  - en
PB  - Accreditation and Quality Assurance
PY  - 2008
TI  - Determination of 19-Norandrosterone in CCQM-P68. NIST Results Using an Isotope Dilution Liquid Chromatography/Tandem Mass Spectrometry Method
ER  -