Assertion: cobalt's use | /r/HasProperty | researched over past decade
Facets:
value: well
type: TEMPORAL
Source sentences:
text: Over the past decade, the use of Cobalt and its ability to improve endurance has been well researched and it has been shown that, in humans, administration of Cobalt has similar results to erythropoietin - EPO.
text: Over the past decade, the use of Cobalt and its ability to improve endurance has been well researched and it has been shown that, in humans, administration of Cobalt has similar results to erythropoietin - EPO.