TY - RPRT TI - 2D CP/MAS 13C isotropic chemical shift correlation established by 1H spin diffusion. AU - M Wilhelm AU - H Feng AU - U Tracht AU - H W Spiess PY - 1998 DO - 10.1006/jmre.1998.1512 UR - https://pubmed.ncbi.nlm.nih.gov/9761701/ ID - 9761701 ER -