1. Fidler I. J. Fogler W. E. Tarcsay L. Schumann G. Braun D. G. Schroit A. 1983
2. Proc. Int. Symposium, 167;Gisler,1982
3. Proc. 12th Int. Congr. of Chemotherapy 2;Sackmann,1982
4. Dietrich F. M. Lukas B. Schmidtruppin K. H. Proceeding of the 13th International Congress of Chemotherapy 1983