TY  - RPRT
TI  - Thromboplastin reference preparations.
AU  - K W Denson
PY  - 1980
DO  - 10.1111/j.1600-0609.1980.tb01338.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6941441/
ID  - 6941441
ER  -