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. 2017 Dec 26;2017:4523673. doi: 10.1155/2017/4523673

Figure 4.

Figure 4

Mean tear volumes (a), tear film break-up time (b), corneal fluorescein staining scores (c), and representative figures (d) of the untreated (UT) control, experimental dry eye (EDE), balanced salt solution (BSS), and 0.001%, 0.01%, and 0.1% Chamaecyparis obtusa (CO) extract groups 7 days after desiccant stress. ∗P < 0.05 compared with the EDE group. †P < 0.05 compared with the BSS group. ‡P < 0.05 compared with the 0.001% CO extract group. §P < 0.05 compared with the 0.01% CO extract group. ||P < 0.05 compared with the 0.1% CO extract group.