539,668 IMBACH J.-L. /red./ Nitrosoureas in cancer treatment. Proceedings of the International Symposium on... held in Montpellier (France), 26-27 January, 1981. Ed-s: B. Serrou, P. S. Schein J.—L. Imbach. Amsterdam 1981 Elsevier/North—Holland Biomedical Press 8'’ s. XV, nib. 2, 310, il. INSERM Institut National de laSante et de la Recherche Mediq e Symposium nr 19