Fig. 1From: Time-course changes in DNA damage of corneal epithelial cells in rabbits following ocular instillation with genotoxic compoundsTreatment schedule. Comet assay of corneal epithelial cells in rabbit was performed 0.5, 2, 4, 6, and 24 h after ocular instillation of the test compounds. Histopathological examination of the rabbit eyes was performed 24 h after administration. The experiments were performed per sampling timeBack to article page