Letters

This Week's Letters

See allHide authors and affiliations

Science  01 Nov 1996:
Vol. 274, Issue 5288, pp. 704-707
DOI: 10.1126/science.274.5288.704

Article Information

vol. 274 no. 5288 704-707

PubMed: 
Print ISSN: 
Online ISSN: 
History: 
    Other Contributors: 
    • American Association for the Advancement of Science

    Author Information

    Altmetric

    Article usage

    Article usage: March 1999 to November 2018

    AbstractFullPdf
    Mar 1999010
    Apr 1999050
    May 1999040
    Jun 1999060
    Jul 1999030
    Aug 1999021
    Oct 1999030
    Nov 1999040
    Dec 1999020
    Jan 2000060
    Feb 2000010
    Mar 2000010
    Apr 2000020
    May 20000130
    Jun 2000050
    Jul 2000030
    Aug 2000090
    Sep 2000060
    Oct 20000170
    Nov 2000070
    Dec 2000060
    Jan 2001050
    Feb 2001040
    Mar 20010150
    Apr 2001070
    Apr 20050110
    May 20050100
    Jun 2005040
    Jul 2005080
    Aug 2005140
    Sep 2005020
    Oct 2005040
    Nov 2005050
    Dec 2005030
    Jan 2006050
    Feb 2006030
    Mar 2006210
    Apr 2006010
    May 2006010
    Oct 2006010
    Dec 2006030
    Jan 2007010
    Feb 2007010
    Mar 2007040
    Jun 2007010
    Aug 2007010
    Jun 2008010
    Aug 2008001
    Nov 2008020
    Dec 2009040
    Mar 2010010
    May 2010050
    Jun 2010030
    Nov 2010020
    Dec 2010020
    Jan 2011030
    Feb 2011010
    Mar 2011010
    Apr 2011030
    May 2011010
    Jun 2011010
    Aug 2011010
    Sep 2011050
    Nov 2011010
    Jan 2012030
    Apr 2012030
    May 2012040
    Jun 2012030
    Nov 2012010
    Jan 2013010
    Feb 2013030
    Apr 2013060
    May 2013020
    Jun 2013050
    Jul 2013040
    Aug 2013020
    Oct 2013050
    Nov 2013060
    Dec 2013020
    Jan 2014030
    Apr 2014010
    Jul 2014030
    Sep 2014030
    Oct 2014020
    Dec 2014020
    Jan 2015010
    Apr 2015010
    May 2015010
    Jun 2015010
    Jul 2015010
    Aug 2015010
    Sep 2015010
    Oct 2015010
    Nov 2015020
    Dec 2015030
    Apr 2016020
    Jul 2016010
    Sep 2016010
    Dec 2016020
    Feb 2017090
    Mar 2017020
    Jun 2017010
    Jul 2017010
    Dec 2017020
    Jan 2018010
    Apr 2018010
    Nov 2018010