Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.128, No.8, 2506-2507, 2006 DOI10.1021/ja055660o Export Citation Biosynthetic C-13 labeling of aromatic side chains in proteins for NMR relaxation measurements Teilum K, Brath U, Lundstrom P, Akke M Please enable JavaScript to view the comments powered by Disqus.