TY  - GEN
AU  - Levine,Daniel M
AU  - Maine,Gregory T
AU  - Armbruster,David A
AU  - Mussell,Christopher
AU  - Buchholz,Christoph
AU  - O'Connor,Gavin
AU  - Tuck,Victoria
AU  - Johnston,Atholl
AU  - Holt,David W
TI  - The need for standardization of tacrolimus assays
SN  - 1530-8561
PY  - 2012///0120
KW  - Chromatography, Liquid
KW  - Humans
KW  - Immunoassay
KW  - standards
KW  - Immunosuppressive Agents
KW  - blood
KW  - International Cooperation
KW  - Laboratory Proficiency Testing
KW  - Reference Standards
KW  - Tacrolimus
KW  - Tandem Mass Spectrometry
N1  - Publication Type: Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1373/clinchem.2011.172080
ER  -