TY  - JOUR
AU  - Tai, Susan
AU  - Christensen, Richard
AU  - Sander, Lane
AU  - Welch, Michael
C2  - Fresenius Journal of Analytical Chemistry
DA  - 1997-02-01
LA  - en
M1  - 357
PB  - Fresenius Journal of Analytical Chemistry
PY  - 1997
TI  - The Certification of Morphine-3-β-D-Glucuronide in a Human Urine Standard Reference Material
ER  -