TY  - GEN
AU  - Chen,Huiping
AU  - McCoy,Leslie F
AU  - Schleicher,Rosemary L
AU  - Pfeiffer,Christine M
TI  - Measurement of 25-hydroxyvitamin D3 (25OHD3) and 25-hydroxyvitamin D2 (25OHD2) in human serum using liquid chromatography-tandem mass spectrometry and its comparison to a radioimmunoassay method
SN  - 0009-8981
PY  - 2008///0725
KW  - 25-Hydroxyvitamin D 2
KW  - blood
KW  - Calcifediol
KW  - Chromatography, Liquid
KW  - methods
KW  - Humans
KW  - Radioimmunoassay
KW  - Tandem Mass Spectrometry
N1  - Publication Type: Comparative Study; Journal Article
UR  - https://doi.org/10.1016/j.cca.2008.01.017
ER  -