TY  - RPRT
TI  - Comparison between a direct and an indirect method for determining plasminogen.
AU  - I M Nilsson
AU  - U Hedner
PY  - 1972
DO  - 10.1136/jcp.25.7.624
UR  - https://pubmed.ncbi.nlm.nih.gov/5070263/
ID  - 5070263
ER  -