TY  - RPRT
TI  - PTA (factor XI) deficiency and prolonged bleeding time.
AU  - M Karaca
AU  - I M Nilsson
PY  - 1972
DO  - 10.1111/j.0954-6820.1972.tb04798.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5055262/
ID  - 5055262
ER  -