El-Sayyad, H. I. H., A. A. El-Mansi, M. S. Guida, and E. A. Mohammed. “Markers Characterizing Corneal Damage During Aging of Rat”. JOURNAL OF ADVANCES IN CHEMISTRY, vol. 11, no. 5, Apr. 2015, pp. 3532-9, doi:10.24297/jac.v11i5.4471.