Stassin, V., Coulie, P., Birshtein, BK., Secher, DS., & Van Snick, J. (1983). Determinants Recognized By Murine Rheumatoid Factors - Molecular Localization Using a Panel of Mouse Myeloma Variant Immunoglobulins. The Journal of Experimental Medicine, 158(5), 1763-1768. https://doi.org/10.1084/jem.158.5.1763 (Original work published 1983)