Fluctuations in contrast sensitivity and ACV2 color vision of Leber’s hereditary optic neuropathy carriers - Ventura, Dora Selma Fix; Barboni, M. T; Costa, Marcelo Fernandes da; Moura, A. L. A; Gualtieri, Mirella; Oliveira, A. G. F; Sadun, F; DeNegri, A. M; Berezovsky, A; Salomão, S. R; Carelli, V; Sadun, A. A (Internacional Colour Vision Society Symposium, 2009)