TY  - RPRT
TI  - Prothrombin time.
AU  - B A Cooper
AU  - M Leznoff
PY  - 1982
DO  - 10.7326/0003-4819-96-4-535
UR  - https://pubmed.ncbi.nlm.nih.gov/7065578/
ID  - 7065578
ER  -