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Update to Author Contributions

Posted by JRPetrella on 16 Nov 2007 at 17:16 GMT

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http://plosone.org/article/info:doi/10.1371/journal.pone.0001104#article1.body1.sec4.p7

Conceived and designed the experiments: JP SP PD. Performed the experiments: JP SP CH PD. Analyzed the data: JP SP LW CH PD. Wrote the paper: JP SP PD.