TY  - RPRT
TI  - The partial thromboplastin time and factor VIII therapy.
AU  - C J Bark
AU  - M J Orloff
PY  - 1972
DO  - 10.1093/ajcp/57.4.478
UR  - https://pubmed.ncbi.nlm.nih.gov/5012939/
ID  - 5012939
ER  -