Proceedings of the National Academy of Sciences (2009) - Comments
pubmed: 19805145  doi: 10.1073/pnas.0908027106  issn: 1091-6490  issn: 0027-8424 

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Da-Qiang Li, Kazufumi Ohshiro, Sirigiri Divijendra Natha Reddy, Suresh B. Pakala, Mong-Hong Lee, Yanping Zhang, Suresh K. Rayala, Rakesh Kumar