@article {465, title = {Cross Polarization and Dynamic-Angle Spinning of O-17 in L-Alanine}, journal = {Bulletin of Magnetic Resonance}, volume = {16}, year = {1994}, pages = {68-72}, author = {Gann, S.L. and Baltisberger, J.H. and Wooten, E.W. and Zimmerman, H. and Pines, A.} }