Delacroix, D. L., Van Snick, J., Vaerman, JP., Conley, ME., Mascartlemone, F., & Bernier, GM. (1986). Monoclonal-antibodies Against Isotypic and Isoallotypic Determinants of Human Iga1 and Iga2 - Fine Specificities and Binding-properties. Molecular Immunology, 23(4), 367-375. https://doi.org/10.1016/0161-5890(86)90134-3 (Original work published 1986)