1. Able, M.E., Lee, J.C., Rosenau, W.: Lymphocyte-target cell interaction in vitro. Am. J. Pathol. 60, 421–434 (1970).
2. Abouna, G.M., Anemiya, H., Fisher, L.M., Andres, G., Porter, K.A.: Experience in hepatic support by intermittent multi-species liver perfusion. Eur. Surg. Res. 4, 241–242 (1972).
3. Absolon, K.B., Hagihara, P.E., Griffen jr., W.O., Lillehei, R.C.: Experimental and clinical heterotopic liver homotransplantation. Rev. Int. Hépat. 15, 1481–1490 (1965).
4. Acosta, J.M., Nardi, G.L., Reeves, G., Pinn, V., Buceta, J.C., Soloaga, J.C.: Histopathologic changes in the allografted canine pancreas. Arch. Surg. 106, 844–847 (1973).
5. Ada, G.I., Byrt, P.: Specific inactivation of antigen-reactive cells with 125I-labelled antigen. Nature 222, 1291–1292 (1969).