Natalie DeWitt n.dewitt@naturesf.com 1226285 2007-08-02 01:41:45 UTC http://network.nature.com/home/system/user/000/000/372/tiny.jpg http://network.nature.com/home/system/user/000/000/372/small.jpg http://network.nature.com/home/system/user/000/000/372/medium.jpg http://network.nature.com/home/system/user/000/000/372/large.jpg Lars Carlsson CellNEWS@gmail.com 63444 2007-04-02 00:54:38 UTC http://network.nature.com/home/system/user/000/001/124/tiny.png http://network.nature.com/home/system/user/000/001/124/small.png http://network.nature.com/home/system/user/000/001/124/medium.png http://network.nature.com/home/system/user/000/001/124/large.png Ville Kujala villekuj@gmail.com 2044669 2007-04-02 00:54:13 UTC http://network.nature.com/home/system/user/000/000/878/tiny.png http://network.nature.com/home/system/user/000/000/878/small.png http://network.nature.com/home/system/user/000/000/878/medium.png http://network.nature.com/home/system/user/000/000/878/large.png