Epidemiological survey of prevalence of trachoma among the school children in Haryana State.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D007194:India; D008297:Male; D014141:Trachoma / Q000453:epidemiology*