title: Disc collagen abnormalities in glaucoma.
mesh_terms: D002908:Chronic Disease; D003094:Collagen / Q000032:analysis*; D005902:Glaucoma, Open-Angle / Q000473:pathology*; D006801:Humans; D009898:Optic Disk / Q000473:pathology*
chemical_list: D003094:Collagen