NEW YORK (AP) -- When the government launched what would become most influential survey to monitor the nation's public health, there were just 75 questions - and 95 percent of those asked agreed to sit for it....
By MIKE STOBBE, Associated Press: Nation
Mon, 11/30/2015 - 11:59am
NEW YORK (AP) -- When the government launched what would become most influential survey to monitor the nation's public health, there were just 75 questions - and 95 percent of those asked agreed to sit for it....