TY - RPRT TI - Development and validation of an LC-MS/MS method for determination of B vitamins and some its derivatives in whole blood AU - Kahoun, D. AU - Fojtikova, P. AU - Vacha, F. AU - Novakova, E. AU - Hypsa, V. PY - 2021 DO - 10.1101/2021.01.18.427110 UR - https://www.biorxiv.org/content/10.1101/2021.01.18.427110v1 ID - 10.1101/2021.01.18.427110 ER -