TY  - RPRT
TI  - Protein engineering.
AU  - R B Freedman
AU  - R Wetzel
PY  - 1992
DO  - 10.1016/0958-1669(92)90158-f
UR  - https://pubmed.ncbi.nlm.nih.gov/1368431/
ID  - 1368431
ER  -