TY  - RPRT
TI  - Protein structure by solid-state NMR spectroscopy.
AU  - S J Opella
AU  - P L Stewart
AU  - K G Valentine
PY  - 1987
DO  - 10.1017/s0033583500004017
UR  - https://pubmed.ncbi.nlm.nih.gov/3306759/
ID  - 3306759
ER  -