TY  - RPRT
TI  - One-stage prothrombin time survey.
AU  - S Zucker
AU  - E Brosious
AU  - G R Cooper
PY  - 1970
DO  - 10.1093/ajcp/53.3.340
UR  - https://pubmed.ncbi.nlm.nih.gov/5416771/
ID  - 5416771
ER  -