TY  - RPRT
TI  - A plasmid cloning vector for Kpnl-cleaved DNA.
AU  - K Beckingham
PY  - 1980
DO  - 10.1016/0147-619x(80)90074-8
UR  - https://pubmed.ncbi.nlm.nih.gov/6261281/
ID  - 6261281
ER  -