Assertion: relapsing fever | /r/RelatedTo | o. hermsi ticks
Facets:
value: at big bear lake
type: LOCATION
value: at lake tahoe
type: LOCATION
Source sentences:
text: Early investigations of relapsing fever associated with O. hermsi ticks at Big Bear Lake and Lake Tahoe were seminal for defining the epidemiologic parameters that maintain the enzootic foci in these locations and in other appropriate habitats throughout western North America (9).