TY - RPRT TI - High resolution and high fields in biological solid state NMR. AU - M Cotten AU - V G Soghomonian AU - W Hu AU - T A Cross PY - 1997 DO - 10.1016/s0926-2040(97)00046-5 UR - https://pubmed.ncbi.nlm.nih.gov/9413906/ ID - 9413906 ER -