title: Pathophysiology and diagnosis of tear film abnormalities. Clinical tests.
mesh_terms: D001706:Biopsy; D003228:Conjunctiva / Q000473:pathology; D005128:Eye Diseases / Q000175:diagnosis*; D006595:Hexosamines / Q000032:analysis; D006801:Humans; D007637:Keratoconjunctivitis / Q000175:diagnosis; D007765:Lacrimal Apparatus / Q000000981:diagnostic imaging / Q000378:metabolism; D007767:Lacrimal Duct Obstruction / Q000000981:diagnostic imaging; D008722:Methods; D009093:Mucus / Q000032:analysis / Q000502:physiology; D009113:Muramidase / Q000032:analysis; D009336:Necrosis; D010392:Pemphigus / Q000473:pathology; D011506:Proteins / Q000032:analysis; D011859:Radiography; D012018:Reflex; D012395:Rose Bengal; D012636:Secretory Rate; D013194:Staining and Labeling; D013666:Tears / Q000032:analysis / Q000378:metabolism
chemical_list: D006595:Hexosamines; D011506:Proteins; D012395:Rose Bengal; D009113:Muramidase