ILAN HAMMEL D.Sc. Department: Pathology Sackler Faculty of Medicine Sackler Building, room: 310 Tel Aviv University, P.O. Box 39040, Ramat Aviv, Tel-Aviv 69978, Israel Tel: (972)-3-6408404 Tel: (972)-3-6409861 Fax: (972)-3-6409141 Email: ilanh@patholog.tau.ac.il Personal Research