Editorial COMMENT AND CRITICISM Science 08 Apr 1887:Vol. ns-9, Issue 218, pp. 329-331DOI: 10.1126/science.ns-9.218.329 Article Info & Metrics eLetters PDF Article Information vol. ns-9 no. 218 329-331 DOI: https://doi.org/10.1126/science.ns-9.218.329 PubMed: 17814989 Published By: American Association for the Advancement of Science Print ISSN: 0036-8075 Online ISSN: 1095-9203 Copyright & Usage: 1887, BY THE SCIENCE COMPANY Other Contributors: American Association for the Advancement of Science Author Information Altmetric Article usage Article lifetimeLast 6 monthsThis monthArticle usage: May 2007 to January 2021 AbstractFullPdf May 2007001 Oct 2007002 Dec 2007001 Mar 2009001 Jun 2009001 Jul 2009001 Mar 2011001 Oct 2011001 Jan 2012001 Feb 2012004 Mar 2012002 Apr 2012001 Nov 2012001 Jul 2013001 Dec 20131200 Apr 2014100 Oct 2014100 Nov 2014300 Dec 2014100 Feb 2015001 Mar 2015100 Apr 2015200 May 2015300 Jun 2015001 Sep 2015100 Oct 2015001 Dec 2015600 Jan 2017001 Apr 2017002 Apr 2018006 May 2018001 Jun 2018002 Aug 2018001 Jan 2019001 Feb 2019001 Mar 2019003 Apr 2019001 May 2019009 Jun 2019003 Jul 2019003 Aug 2019004 Sep 2019001 Oct 2019005 Nov 2019001 Jan 2020004 Feb 2020005 Mar 2020006 Apr 2020007 May 2020003 Jun 20200010 Jul 2020006 Sep 2020002 Oct 2020005 Nov 2020004 Dec 2020001 Jan 2021002 View PDF Extract