TY  - RPRT
TI  - General purification schemes for restriction endonucleases.
AU  - V Pirrotta
AU  - T A Bickle
PY  - 1980
DO  - 10.1016/s0076-6879(80)65013-7
UR  - https://pubmed.ncbi.nlm.nih.gov/6246381/
ID  - 6246381
ER  -