Keyword: Environmental interventions
Measuring the impact of water supply and sanitation investment on diarrhoeal disease: problems of methodology
Authors
A review of the published literature on the impact of water supply and/or excreta disposal facilities on diarrhoeal diseases, or on infections related to diarrhoea, reveals several methodological problems that hamper the drawing of definitive conclusions from these studies. This…
Journal : International Journal of Epidemiology|Publication Date : 1983|Issue : 12(3):357-65Keywords