Grading corneal ulcers.
D000328:Adult; D000867:Anterior Chamber; D001808:Blood Vessels / Q000254:growth & development; D002921:Cicatrix / Q000175:diagnosis; D003231:Conjunctivitis / Q000175:diagnosis; D003318:Corneal Opacity / Q000175:diagnosis; D003320:Corneal Ulcer / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D005128:Eye Diseases / Q000175:diagnosis; D005141:Eyelid Diseases / Q000175:diagnosis; D005260:Female; D006801:Humans; D007429:Intraocular Pressure; D008297:Male; D008722:Methods; D008875:Middle Aged; D011680:Pupil / Q000033:anatomy & histology; D013997:Time Factors; D014652:Vascular Diseases / Q000175:diagnosis; D014792:Visual Acuity