The examination method, equipment, and biometry.
D001699:Biometry; D003261:Contact Lenses / Q000009:adverse effects; D003315:Cornea; D065306:Corneal Injuries; D005452:Fluoresceins; D006801:Humans; D006967:Hypersensitivity; D008722:Methods; D009885:Ophthalmology / Q000295:instrumentation; D055095:Optics and Photonics; D010781:Photography; D013666:Tears / Q000378:metabolism
D005452:Fluoresceins