We evaluated how not adhering to the restrictive vial-opening policy affected BCG coverage and affected factors associated with delayed BCG vaccination.
After the death of Stalin in 1953, changes in official policy affected both education and science.
He said the court probably went further than this case demanded in emphasizing how immigration policy affected "the president's conduct of our nation's international affairs".
Because intellectuals in China included high school graduates as well as those with college or advanced professional training, the policy affected a vast number of people.
The no-identifying-photos policy affected the ability of the media to reach the public with their stories about the detainees, relegating the press to telling picture-less, abstract, dehumanised stories.
As a teenager he grew fixated on how United States foreign policy affected Latin American and, at age 27, he moved to Washington to perfect his English and learn more about America.
