PT - JOURNAL ARTICLE AU - M Millodot TI - Diurnal variation of corneal sensitivity. AID - 10.1136/bjo.56.11.844 DP - 1972 Nov 01 TA - British Journal of Ophthalmology PG - 844--847 VI - 56 IP - 11 4099 - http://bjo.bmj.com/content/56/11/844.short 4100 - http://bjo.bmj.com/content/56/11/844.full SO - Br J Ophthalmol1972 Nov 01; 56