PT - JOURNAL ARTICLE AU - B. W. Rycroft AU - G. J. Romanes TI - LARGACTIL AID - 10.1136/bjo.39.5.317 DP - 1955 May 01 TA - British Journal of Ophthalmology PG - 317--317 VI - 39 IP - 5 4099 - http://bjo.bmj.com/content/39/5/317.1.short 4100 - http://bjo.bmj.com/content/39/5/317.1.full SO - Br J Ophthalmol1955 May 01; 39