Chain Models of 6.6S and 3.9S Mouse Myeloma γ A Immunoglobulin Molecules Seki, T. ; Appella, E. ; Itano, H. A. Abstract Publication: Proceedings of the National Academy of Science Pub Date: November 1968 DOI: 10.1073/pnas.61.3.1071 Bibcode: 1968PNAS...61.1071S