Authors: Andrew Maynard, R. John Aitken, T. Butz, Vicki L. Colvin, Ken Donaldson, Günter Oberdörster, Martin A. Philbert, John F. Ryan, Anthony Seaton, Vicki Stone, Sally S. Tinkle, Lang Tran, Nigel J. Walker, David B. Warheit - Nature 2006 cited by 1,487
