TY  - RPRT
TI  - Rapid and sensitive high-performance liquid chromatographic method for simultaneous determination of retinol, alpha-tocopherol, 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 in human plasma with photodiode-array ultraviolet detection.
AU  - J C Alvarez
AU  - P De Mazancourt
PY  - 2001
DO  - 10.1016/s0378-4347(01)00047-0
UR  - https://pubmed.ncbi.nlm.nih.gov/11393696/
ID  - 11393696
ER  -