title: Proteolytic ulcers of cornea. Report of three cases.
mesh_terms: D000328:Adult; D003320:Corneal Ulcer / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011113:Polymyxins / Q000008:administration & dosage; D011552:Pseudomonas Infections / Q000188:drug therapy; D011550:Pseudomonas aeruginosa
chemical_list: D011113:Polymyxins