538,577 BIOLOGY Biology of normal and cancerous exocrine pancreatic cells. Proceedings of the 1st International Symposium on the Biology of Exocrine Pancreatic Cells held in Toulouse (France), 7-9 May, 1980. Ed-s: A. Ribet, L. Pradayrol, C. Susini. Amsterdam 1980 Elsevier/Norh-Holland Biomedical Press 8° s. XIX, nlb. 1, 336, il. INSERM Institut National de la Sante et de la Recherche Medicale Symposium nr 15