Journal Article AuthorB.J. Peterson, WM Wollheim, P.J. Mulholland, J.R. Webster, J.L. Meyer, J.L. Tank, E. Marti, W.B. Bowden, H.M. Valett, AE Hershey, W. McDowell, W. Dodds, Stephen Hamilton, S Gregory, DD MorrallYear of Publication 2001 Journal Science Volume 292 Issue 5514 Pages 86-90 ISBN 0036-8075 DOI 10.1126/science.1056874 Google ScholarDOI