Table of Contents

cover image

Volume 20, Number 9
01 May 2001

pp 2111-2347

Cover. Tree (2000), original oil pastel (33 times 24 cm) by Mona Nemani. The artist is a research scientist at the Fondation Jean Dausset-CEPH, Paris, France, and works on the cloning and characterization of new genes involved in apoptosis and tumour suppression, and the genetics of ageing.

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