Proceedings of the National Academy of Sciences (2013) - Comments
pubmed: 23641003  doi: 10.1073/pnas.1306723110  issn: 1091-6490  issn: 0027-8424 

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Günter Raddatz, Paloma M. Guzzardo, Nelly Olova, Marcelo Rosado Fantappié, Markus Rampp, Matthias Schaefer, Wolf Reik, Gregory J. Hannon, Frank Lyko