@misc{indiciaef9d3bed5cc67, title = {Heterogeneity of human circulating anticoagulants against antihemophilic factor (factor VIII).}, author = {M C Poon and A C Wine and O D Ratnoff and G M Bernier}, year = {1975}, url = {https://pubmed.ncbi.nlm.nih.gov/50101/}, note = {Source identifier: 50101} }