title: Biomechanical properties of keratoconus and normal corneas.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001696:Biomechanical Phenomena; D003315:Cornea / Q000032:analysis / Q000502:physiology / Q000503:physiopathology*; D005260:Female; D006801:Humans; D006909:Hydroxyproline / Q000032:analysis; D007640:Keratoconus / Q000378:metabolism / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D013314:Stress, Mechanical; D013718:Tensile Strength; D014574:Uronic Acids / Q000032:analysis
chemical_list: D014574:Uronic Acids; D006909:Hydroxyproline