TY - JOUR T1 - THE AETIOLOGY OF TRACHOMA JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 373 LP - 380 DO - 10.1136/bjo.23.6.373 VL - 23 IS - 6 AU - F. H. Stewart Y1 - 1939/06/01 UR - http://bjo.bmj.com/content/23/6/373.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -