Journal Article AuthorJ.L. Tank, Emma Rosi-Marshall, Todd Royer, M.R. Whiles, N.A. Griffiths, T.C. Frauendorf, D.J. TreeringYear of Publication 2010 Journal Proc. Nat. Acad. Sci. Volume 107 Pages 17645-17650 DOI 10.1073/pnas.1006925107 Google ScholarDOI