1. Apuzzo, M. L. J., Sheikh, K. M. A., Tumor Immunology. A neurosurgical perspective. I. General concepts of tumor immunology. Bull. L. A. Neurol. Soc.41 (1976), 168–175.
2. Apuzzo, M. L. J., Tumor Immunology. A neurosurgical perspective. II. The immunology of glial neoplasms. Bull. L. A. Neurol. Soc.41 (1976), 176–183.
3. Apuzzo, M. L. J., Sheikh, K. M. A., Heiden, J. S., Weiss, M. H., Kurze, T., Definition of cellular immune responses to brain antigens in human head trauma. J. Neurosurg.51 (1979), 317–322.
4. Bogoch, S., Astrocytin and malignin: two polypeptide fragments (recognins) related to brain tumor. National Cancer Institute Monograph46 (1976), 133–137.
5. Boker, D.-K., Zur Immunfluoreszenz menschlicher Hirntumoren. Acta neurochir. (Wien)41 (1978), 363–371.