TY - JOUR T1 - THE SIGNIFICANCE OF ERRORS OF REFRACTION IN CHRONIC BLEPHARITIS OF CHILDREN JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 205 LP - 212 DO - 10.1136/bjo.23.3.205 VL - 23 IS - 3 AU - E. J. Somerset Y1 - 1939/03/01 UR - http://bjo.bmj.com/content/23/3/205.abstract ER -