TY  - RPRT
TI  - Peptide/protein structure analysis using the chemical shift index method: upfield alpha-CH values reveal dynamic helices and alpha L sites.
AU  - N H Andersen
AU  - B Cao
AU  - C Chen
PY  - 1992
DO  - 10.1016/0006-291x(92)90691-d
UR  - https://pubmed.ncbi.nlm.nih.gov/1575719/
ID  - 1575719
ER  -