TY  - RPRT
TI  - Protein engineering.
AU  - A Fersht
AU  - G Winter
PY  - 1992
DO  - 10.1016/0968-0004(92)90438-f
UR  - https://pubmed.ncbi.nlm.nih.gov/1412703/
ID  - 1412703
ER  -