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Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 14, 2006; 12(46): 7428-7432
Published online Dec 14, 2006. doi: 10.3748/wjg.v12.i46.7428
Figure 1
Figure 1 The possible organisation of the Ras-Raf-MEK-ERK pathway by nicotine.