@misc{indiciae7f7babcec041, title = {A monoclonal IgG4 (lambda) with factor V inhibitory activity.}, author = {P E Hurtubise and M C Coots and D J Jacob and A F Muhleman and H I Glueck}, year = {1979}, url = {https://pubmed.ncbi.nlm.nih.gov/109525/}, note = {Source identifier: 109525} }