[1969 review on contact lenses].
D000550:Amblyopia / Q000628:therapy; D001251:Astigmatism / Q000628:therapy; D003261:Contact Lenses; D003315:Cornea / Q000502:physiology; D016039:Corneal Transplantation; D005128:Eye Diseases / Q000601:surgery; D006801:Humans; D007640:Keratoconus / Q000628:therapy; D009216:Myopia / Q000628:therapy; D055095:Optics and Photonics; D014184:Transplantation, Homologous