PT - JOURNAL ARTICLE AU - de Györffy, Istvan TI - Therapeutic Contact Lenses from Plastic AID - 10.1136/bjo.34.2.115 DP - 1950 Feb 01 TA - British Journal of Ophthalmology PG - 115--118 VI - 34 IP - 2 4099 - http://bjo.bmj.com/content/34/2/115.short 4100 - http://bjo.bmj.com/content/34/2/115.full SO - Br J Ophthalmol1950 Feb 01; 34