http://bmj.com/cgi/content/full/321/7260/555 Updated information and services can be found at: These include: Data supplement http://bmj.com/cgi/content/full/321/7260/555/DC1 "List of journals and books" References http://bmj.com/cgi/content/full/321/7260/555#otherarticles 5 online articles that cite this article can be accessed at: http://bmj.com/cgi/content/full/321/7260/555#BIBL This article...

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http://bmj.com/cgi/content/full/321/7264/797 Updated information and services can be found at: These include: References http://bmj.com/cgi/content/full/321/7264/797#otherarticles 17 online articles that cite this article can be accessed at: http://bmj.com/cgi/content/full/321/7264/797#BIBL This article cites 12 articles, 7 of which can be accessed free at: Rapid responses http://bmj.com/cgi/el...

http://bmj.com/cgi/content/full/321/7259/495 Updated information and services can be found at: These include: References http://bmj.com/cgi/content/full/321/7259/495#otherarticles 1 online articles that cite this article can be accessed at: Rapid responses http://bmj.com/cgi/eletter-submit/321/7259/495 You can respond to this article at: http://bmj.com/cgi/content/full/321/7259/495#responses at...

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The taxanes, paclitaxel (PTX) and docetaxel (DTX), belong to a novel class of anticancer drugs that stabilize microtubules and lead to tumor cell death. While both agents are widely used for the treatment of lung, breast, and ovarian cancer, many tumor types are refractory or develop resistance to these drugs. We describe here a novel analogue of DTX, designated MAC-321 [Microtubule/Apoptosis/C...

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A permutation is called simple if its only blocks i.e. subsets of the permutation consist of singleton and the permutation itself. For example, 2134 is not a simple permutation since it consists of a block 213 but 3142 is a simple permutation. The basis of a permutation is a pattern which is minimal under involvement and do not belong to the permutation. In this paper, we prove that the number ...