Greenwood JA, Bex PJ, Dakin SC (2010) Crowding changes appearance . Current Biology 20(6) : 496–501Greenwood J. A., Bex P. J., Dakin S. C. (2010). Crowding changes appearance. Curr. Biol. 20 496–501 10.1016/j.cub.2010.01.023 [ PMC free article ] [ PubMed ] [ Cross Ref ...