Impact factor
Impact factor
The 2007 impact factor for Nature Reviews Molecular Cell Biology is 31.921, according to the ISI Journal Citation Reports. This makes Nature Reviews Molecular Cell Biology the number one monthly review journal in the field of cell biology.
The 2007 impact factor represents the number of citation in 2007 of papers published in 2005 and 2006, divided by the total number of citable papers published in 2005 and 2006. A more detailed explanation of impact factors appears on the ISI web site.