For trachoma elimination purposes, WHO defines a district as the normal administrative unit for health care management [which] for purposes of clarification consists of a population between 100,000C250,000 persons20
For trachoma elimination purposes, WHO defines a district as the normal administrative unit for health care management [which] for purposes of clarification consists of a… Read More »For trachoma elimination purposes, WHO defines a district as the normal administrative unit for health care management [which] for purposes of clarification consists of a population between 100,000C250,000 persons20