TY  - RPRT
TI  - Rapid isoelectric focusing in density gradient columns.
AU  - H Rilbe
PY  - 1973
DO  - 10.1111/j.1749-6632.1973.tb47520.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4515055/
ID  - 4515055
ER  -