Activation of corneal stromal cells to take up the vital dye neutral red.
D004396:Coloring Agents; D003315:Cornea / Q000033:anatomy & histology*; D006801:Humans; D009499:Neutral Red; D013194:Staining and Labeling; D017154:Stromal Cells
D004396:Coloring Agents; D009499:Neutral Red
CORNEA/anatomy and histology; STAINS AND STAINING