Mehotra, T. N., Immunology, 3, 265 (1960).
Christenson, W. N., and Dacie, J. V., Brit. J. Haemat., 3, 153 (1957).
Franklin, E. C., and Fudenberg, H. A., Arch. Biochem. Biophys., 104, 433 (1961).
Harboe, M., Van Furth, R., Schubothe, H., Lind, K., and Evans, R. S., Scand. J. Haemat., 2, 259 (1965).
Harboe, M., and Lind, K., Scand. J. Haemat., 3, 269 (1966).
Costea, N., Science, 152, 1520 (1966).
Van Furth, R., and Diesselhoff-den Dulk, M., J. Immunol., 96, 920 (1966).
Grey, H. M., Mannik, M., and Kunkel, H. G., J. Exp. Med., 121, 561 (1965).
Wiener, A. S., Unger, L. J., Cohen, L., and Feldman, J., Ann. Intern. Med., 44, 221 (1956).
Jenkins, W. J., and Marsh, W. L., Lancet, i, 1158 (1966).
Franek, F., and Nezlin, R. S., Folia Microbiologica, 8, 128 (1963).
Edelman, G. M., Olins, D. E., Gally, J. A., and Zinder, N. D., Proc. U.S. Nat. Acad. Sci., 50, 735 (1963).
Roholt, O. A., Radzimski, G., and Pressman, D., Science, 141, 726 (1963).
Metzger, H., Wofsy, L., and Singer, S. J., Proc. U.S. Nat. Acad. Sci., 51, 612 (1964).
Van Loghen, J. J., Peetoom, F., Van der Hart, M., Van der Veer, M., Van der Giessen, M., Prins, H. K., Zurcher, C., and Engelfriet, C. P., Vox Sang. (Basel), 8, 33 (1963).