Certain scientists and culinarians have long agitated for MSG's rehabilitation.
In theory, journals are public, but in practice only certain scientists have any idea what they are talking about.
Almost from the earliest use of ACE inhibitors, certain scientists suspected they could do more than relax the blood vessels.
There were US commanders and certain scientists working on the Manhattan Project who did their best to delay or argue against Truman's fateful decision.
Both labs identified the cause of death as West Nile virus, although further tests are being conducted to be certain, scientists said.
This claim, which Reeve has made often in speeches, has not been well received by certain scientists and advocates for the disabled.
But there is one thing, at least, about which we can already be certain: scientists in the UK will no longer take things lying down.
The National Institutes of Health has given grants to ethicists earnestly considering the matter, and certain scientists maintain that there are those among us who will live indefinitely.
Nuclear winter, the environmental devastation that certain scientists contend would probably result from the hundreds of nuclear explosions in a nuclear war.
Independent Sceptics silenced: Scientists are 95% certain humans are causing climate change [frontpage headline] The Indy's take focuses on how certain scientists are that humans are behind warming.
