title: Stromal loss in keratoconus.
mesh_terms: D000293:Adolescent; D055598:Chemical Phenomena; D002621:Chemistry; D003094:Collagen / Q000378:metabolism; D003095:Collagen Diseases / Q000150:complications; D003315:Cornea / Q000378:metabolism* / Q000473:pathology; D005260:Female; D006801:Humans; D007640:Keratoconus / Q000209:etiology / Q000378:metabolism* / Q000473:pathology
chemical_list: D003094:Collagen