TY  - RPRT
TI  - Multiple-quantum cross polarization in quadrupolar spin systems during magic-angle spinning.
AU  - D Rovnyak
AU  - M Baldus
AU  - R G Griffin
PY  - 2000
DO  - 10.1006/jmre.1999.1922
UR  - https://pubmed.ncbi.nlm.nih.gov/10617445/
ID  - 10617445
ER  -