The proof about is similar.
Until now, however, there was no scientific proof about whether Avastin was as effective as Lucentis.
They have seized on her lack of concrete proof about Madoff to portray her as unreliable.
It's proof about living together, especially today, when there are so many problems".
Mr. Gattis's lawyers failed to submit much of the ample proof about his mental illness and its devastating effects.
Now, she argued, Obama was repeating the dodge by seeking proof about what actually took place in Syria.
It can take years before there is fairly conclusive proof about the relation between particular foods and health.
"Copenhagen," about quantum physics and the atomic bomb, and "Proof," about the travails of a mathematician, have won Tony Awards.
I assume some kind of methamphetamine," Stone said, without offering proof, about the day of the second presidential debate.
Sixty-eight percent, in fact, said they needed more proof about the dangers of texting and driving.
"They are evading billions of afghanis this way, but when we ask them for proof about how much they brought in, they won't say," he said.
