title: Acceptance sampling rapid trachoma assessment (ASTRA).
authors.forename: Van C
authors.initials: VC
authors.lastname: Lansingh
authors.forename: Marissa J
authors.initials: MJ
authors.lastname: Carter
mesh_terms: D006306:Health Surveys; D006801:Humans; D011785:Quality Assurance, Health Care / Q000379:methods*; D012494:Sampling Studies; D014141:Trachoma / Q000453:epidemiology*