TY  - RPRT
TI  - Precursor complement protein (pro-C4) is converted in vitro to native C4 by plasmin.
AU  - G Goldberger
AU  - H R Colten
PY  - 1980
DO  - 10.1038/286514a0
UR  - https://pubmed.ncbi.nlm.nih.gov/6447255/
ID  - 6447255
ER  -