Article PDF
Change history
16 November 2011
This paper was modified 12 months after initial publication to switch to Creative Commons licence terms, as noted at publication
Rights and permissions
From twelve months after its original publication, this work is licensed under the Creative Commons Attribution-NonCommercial-Share Alike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/
About this article
Cite this article
Keyword index to Volume 81. Br J Cancer 81, 1436–1438 (1999). https://doi.org/10.1038/sj.bjc.6690865
Published:
Issue Date:
DOI: https://doi.org/10.1038/sj.bjc.6690865