[Review on contact lenses. (1966)].
D001251:Astigmatism / Q000628:therapy; D003261:Contact Lenses / Q000009:adverse effects; D016039:Corneal Transplantation; D006801:Humans; D007640:Keratoconus / Q000628:therapy; D009216:Myopia / Q000628:therapy; D013285:Strabismus / Q000628:therapy