10. Harding J. Human cataract. En: Harding J, ed. Cataract. Biochemistry, epidemiology and pharmacology. London: Chapman & Hall; 1991:195-217.

10. Harding J. Human cataract. En: Harding J, ed. Cataract. Biochemistry, epidemiology and pharmacology. London: Chapman & Hall; 1991:195-217.