TY  - RPRT
TI  - Letter: Activated partial thromboplastin reagents.
AU  - H Palkuti
AU  - J Longberry
AU  - J W Singer
AU  - C Sibley
PY  - 1974
DO  - 10.1093/ajcp/61.3.447
UR  - https://pubmed.ncbi.nlm.nih.gov/4814207/
ID  - 4814207
ER  -