PT - JOURNAL ARTICLE AU - J W Sarkies TI - Dust and the incidence of severe trachoma. AID - 10.1136/bjo.51.2.97 DP - 1967 Feb 01 TA - British Journal of Ophthalmology PG - 97--100 VI - 51 IP - 2 4099 - http://bjo.bmj.com/content/51/2/97.short 4100 - http://bjo.bmj.com/content/51/2/97.full SO - Br J Ophthalmol1967 Feb 01; 51