Proceedings of the National Academy of Sciences (2009) - Comments
pubmed: 19234110  doi: 10.1073/pnas.0812874106  issn: 1091-6490  issn: 0027-8424 

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William R. Wikoff, Andrew T. Anfora, Jun Liu, Peter G. Schultz, Scott A. Lesley, Eric C. Peters, Gary Siuzdak