There is some tentative evidence for foods containing lycopene and selenium.

We even have tentative evidence of detailed evolutionary tuning.

Curcumin as of 2010 has not shown benefit in people even though there is tentative evidence in animals.

There is tentative evidence that caffeine may be protective.

The slight rise provided tentative evidence that the economy remained on solid footing early in the fourth quarter.

There is tentative evidence that it may be useful for painful diabetic neuropathy.

There is tentative evidence for calcium supplementation but it is not sufficient to make a recommendation.

There is tentative evidence that Americans are growing restless.

There is tentative evidence to support the use of yoga.

There is tentative evidence that yoga may be effective.