@incollection{Volmer17, author = {Lars Kattner and Dietrich A. Volmer}, title = {Synthesis of Low Abundant Vitamin D Metabolites and Assaying Their Distribution in Human Serum by Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) as a New Tool for Diagnosis and Risk Prediction of Vitamin DRelated Diseases}, booktitle = {A Critical Evaluation of Vitamin D}, publisher = {IntechOpen}, address = {Rijeka}, year = {2017}, editor = {Sivakumar Gowder}, chapter = {5}, doi = {10.5772/64518}, url = {https://doi.org/10.5772/64518} }