Victora GD, Dominguez-Sola D, Holmes AB, Deroubaix S, Dalla-Favera R, Nussenzweig MC. Identification of human germinal center light and dark zone cells and their relationship to human B-cell lymphomas. Blood. 2012;120(11):2240-2248.

On pages 2241 and 2246 of the 13 September 2012 issue, supplemental Figure 4 and supplemental Figure 5 are incorrectly identified. Supplemental Figure 6 should read supplemental Figure 4, and supplemental Figure 7 should read supplemental Figure 5.