Organization and operation of large-scale population-based surveys of human intestinal parasitoses in rural communities.
D003430:Cross-Sectional Studies; D003906:Developing Countries; D006306:Health Surveys / Q000379:methods*; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology*; D007630:Kenya; D012424:Rural Population