@misc{indiciae9de088605135, title = {Surface as a quantitative factor in prothrombin utilization.}, author = {F W DICK and D P JACKSON and C L CONLEY}, year = {1954}, doi = {10.1172/jci103020}, url = {https://pubmed.ncbi.nlm.nih.gov/13211796/}, note = {Source identifier: 13211796} }