Assertion: schistosomiasis | /r/HasProperty | varied to region
Facets:
value: from region
type: LOCATION
Source sentences:
text: Since the 1920s to date, large and small scale epidemiological surveys have been conducted in the country to determine the distribution[10–12], intermediate hosts[11–13], prevalences and intensity of both urogenital and intestinal schistosomiasis[14–18]. The results revealed that schistosomiasis was highly endemic throughout the country and the level of endemicity varied from region to region.