References
- Neuro-Immune Networks: Physiology and Diseases, E. Goetzl, N. H. S. Spector. Alan Liss, New York 1989
- Neuro-Immune Interactions, B. D. Janković, B. M. Marković, N. H. S. Spector. The New York Academy of Sciences, New York 1987
- Interventions in Aging and Cancer: NIM, W. Pierpaoli, N. H. S. Spector. The New York Academy of Sciences, New York 1988
- Neuroimmunomodulation, Second Edition, N. H. Spector, K. Bulloch, B. H. Fox, B. D. Janković, A. P. Kerza-Kwiatecki, A. A. Monjan, W. Pierpaoli. International Working Group on Neuroimmunomodulation, Bethesda 1985, (reprinted) by Gordon and Breach, N. Y., 1988