1. Ford, W.L.; Gowans, J.L.: The traffic of-lymphocytes. Semin. Hametol.6: 67 (1969).
2. Pabst, R.; Trepel, F.: The predominant role of the spleen in lymphocyte recirculation. II. Pre- and postsplenectomy retransfusion studies in young pigs. Cell Tiss. Kinet.9: 179 (1976).
3. Freitas, A.A.; Bognacki, J.: The role of cell locomotion in lymphocyte migration. Immunology36: 247 (1979).
4. Gowans, J.L.; Knight, E.J.: The route of recirculation of lymphocytes in the rat. Proc. R. Soc.159: 257 (1964).
5. Marchesi, V.T.; Gowans, J.L.: The migration of lymphocytes through the endothelium of venules in lymph nodes: an electron microscope study. Proc. R. Soc.159: 283 (1964).