title: Cornea in hypovitaminosis A and protein deficiency.
mesh_terms: D000328:Adult; D002648:Child; D003320:Corneal Ulcer / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D010166:Palliative Care; D011488:Protein Deficiency / Q000150:complications*; D011502:Protein-Energy Malnutrition / Q000150:complications; D013499:Surface Properties; D013501:Surface-Active Agents / Q000627:therapeutic use; D013666:Tears; D014802:Vitamin A Deficiency / Q000150:complications*; D014985:Xerophthalmia / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy
chemical_list: D013501:Surface-Active Agents