Corrections and Clarifications

Erratum

See allHide authors and affiliations

Science  02 Mar 1990:
Vol. 247, Issue 4946, pp. 1019
DOI: 10.1126/science.1019-a

Article Information

vol. 247 no. 4946 1019

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

Author Information

Altmetric

Article usage

Article usage: August 2006 to February 2021

AbstractFullPdf
Aug 2006100
Nov 2006001
Dec 2006001
Apr 2007100
May 2007100
Jun 2007001
Aug 2007001
Oct 2007101
Jun 2008200
Apr 2009001
May 2009100
Jul 2009201
Aug 2009200
Sep 2009101
Nov 2009200
Jul 2010100
Aug 2010100
Sep 2010200
Oct 2010101
Dec 2010100
Jan 2011200
Feb 2011100
Mar 2011600
Apr 2011800
May 2011801
Jun 2011200
Jul 2011600
Aug 2011400
Sep 2011001
Oct 2011101
Nov 2011600
Dec 2011600
Jan 2012301
Feb 2012601
Mar 2012400
Apr 2012601
May 2012102
Jun 2012400
Jul 2012400
Aug 2012100
Sep 2012501
Oct 2012400
Nov 2012700
Dec 2012100
Jan 2013501
Feb 2013400
Mar 2013100
Apr 2013701
May 2013201
Jul 2013200
Sep 20131700
Oct 2013800
Nov 2013100
Dec 2013300
Jan 2014403
Feb 2014100
Mar 2014301
May 2014200
Jun 2014600
Jul 2014100
Aug 2014100
Sep 2014200
Oct 2014700
Nov 2014300
Dec 2014200
Jan 2015300
Feb 2015100
Mar 2015100
Apr 2015400
May 2015100
Jun 2015202
Jul 2015201
Sep 2015300
Oct 2015300
Nov 2015601
Dec 2015700
Mar 2016501
Apr 2016801
May 2016400
Jun 20161400
Jul 2016502
Aug 20161000
Sep 2016900
Oct 2016700
Nov 2016800
Dec 2016100
Jan 2017700
Feb 2017302
Mar 2017400
May 2017500
Jun 2017300
Jul 2017600
Aug 2017400
Sep 2017301
Oct 2017100
Nov 2017400
Dec 2017700
Jan 2018200
Feb 2018600
Mar 2018100
Apr 2018500
May 2018400
Jun 2018100
Jul 2018200
Aug 2018302
Sep 2018500
Oct 2018801
Nov 2018700
Dec 2018800
Jan 2019900
Feb 2019900
Mar 2019702
Apr 2019700
May 2019600
Jun 20191300
Jul 2019300
Aug 20191000
Sep 2019601
Oct 2019600
Nov 2019600
Dec 2019200
Jan 2020400
Feb 2020100
Mar 2020301
Apr 2020300
May 20201100
Jun 2020800
Jul 2020501
Aug 2020201
Sep 20201500
Oct 2020300
Nov 2020701
Dec 20201301
Jan 2021400
Feb 20211000

Stay Connected to Science