Proceedings of the National Academy of Sciences (2003) - Comments
pubmed: 12522260  doi: 10.1073/pnas.0232966100  issn: 0027-8424  issn: 1091-6490 

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BethAnn McLaughlin, Karen A. Hartnett, Joseph A. Erhardt, Jeffrey J. Legos, Ray F. White, Frank C. Barone, Elias Aizenman