%0 Journal Article %T Pitfalls to be considered on the metabolomic analysis of biological samples by HR-MAS %A M. Carmen Mart¨ªnez-Bisbal %J Frontiers in Chemistry %D 2014 %I Frontiers Media %R 10.3389/fchem.2014.00033 %K HR-MAS NMR %K metabolomics/metabolite profiling %K biological samples %K NMR spectroscopy %K ERETIC %U http://www.frontiersin.org/Journal/10.3389/fchem.2014.00033/full