1. Blasi, A., Curci, G.: Indigini Sperimentale sulla vaccinazione autibuberuleare con BCG per via orale secundo le metodiche di A de Assis. Arch, di Tisiologia 10, 96 (1955).
2. Calmette, A., Boquet, A., Negre, L.: Essais de vaccination contro l’infection tuberculeus par voie buccale chez les petis animaux du laboratoine. Ann. Inst. Pasteur 38, 399 (1924).
3. Clark, W. H. (Jr.), Ainsworth, A. M., Bernardino, E. A., Yong, C. H., Milm, M. C. (Jr.), Reed, R.J.: The developmental Biology of primary human malignant melanomas. Semin. Oncol. 2, 83–104 (1975).
4. Coates, A. S., Peters, M.: Complete remission of metastatic malignant melanoma following immunotherapy with BCG. Report of a case. Aust. N. Z. J. Surg. 47, 362–365 (1977).
5. Cunningham, T. J., Schoenfeld, D., Nathanson, L., Wolter, J., Patterson, W. B., Cohen, M. H.: A controlled study of adjuvant therapy in patients with stage 1 and 2 malignant melanoma. In: Immunotherapy of cancer: Present status of trials in man. Terry, W. D., Windhorst, D. (eds.), New York: Raven Press 1978.