TY  - RPRT
TI  - Conformation of polypeptide chains.
AU  - C M Venkatachalam
AU  - G N Ramachandran
PY  - 1969
DO  - 10.1146/annurev.bi.38.070169.000401
UR  - https://pubmed.ncbi.nlm.nih.gov/4896243/
ID  - 4896243
ER  -