RT Journal Article SR Electronic T1 Mechanisms of collective cell migration at a glance JF Journal of Cell Science JO J. Cell Sci. FD The Company of Biologists Ltd SP 3203 OP 3208 DO 10.1242/jcs.036525 VO 122 IS 18 A1 Ilina, Olga A1 Friedl, Peter YR 2009 UL http://jcs.biologists.org/content/122/18/3203.abstract AB