Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Access evolved? Versatile open access policies are evolving together with scholarly information, but copyright issues remain unsettled.

Literature DB >> 18379582

Access evolved? Versatile open access policies are evolving together with scholarly information, but copyright issues remain unsettled.

Abstract

Source DB: PubMed Journal: EMBO Rep ISSN： 1469-221X Impact factor: 8.807

× No keyword cloud information.

2 in total

Authors: S Harnad
Journal: Nature Date: 2001-04-26 Impact factor: 49.962

Authors: Vinod B Shidham; Lynn Sandweiss; Barbara F Atkinson
Journal: Cytojournal Date: 2006-03-27 Impact factor: 2.091

2 in total