Study of elastotic degeneration of the cornea.
D000328:Adult; D000368:Aged; D003316:Corneal Diseases / Q000473:pathology* / Q000503:physiopathology / Q000601:surgery; D016039:Corneal Transplantation; D004547:Elastic Tissue / Q000473:pathology* / Q000503:physiopathology / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014792:Visual Acuity