TY  - RPRT
TI  - Learning from the immune system: laboratory methods for creating and refining molecular diversity in polypeptides.
AU  - R Wetzel
PY  - 1991
DO  - 10.1093/protein/4.4.371
UR  - https://pubmed.ncbi.nlm.nih.gov/1881863/
ID  - 1881863
ER  -