China's state-run Xinhua news agency reported that the Guizhou Province's health bureau announced earlier this week that it had discovered two dozen Americans who had been within four rows of the suspected swine flu, or H1N1, case on the plane.
CNN: China releases U.S. school group quarantined over flu concerns
The use of the technology is spreading: a recent report funded by the UN Foundation and the Vodafone Foundation, two charities, documented more than four dozen projects across the developing world.
The uncertainty over regulatory and public reactions is one of the reasons why, over the past four years, at least two dozen firms working to create drugs from transgenic animals have gone bust.
In the two decades since the Cold War ended, the number of domestic missile producers has declined from a dozen to four, the number of naval shipbuilders has shrunken from six to two, and the number of companies that can build manned military aircraft has been cut in half.
FORBES: Wave Of Consolidation May Be Coming In Military Electronics
And unlike the huge rival station a few blocks away, with nearly two dozen gas pumps, Charlie's just has four.
Four smaller parties took fewer than two dozen seats each.
CNN: Greek party official: Coalition talks to be held Tuesday
Over two dozen reporters were served or threatened with jail sentences last year in at least four different federal jurisdictions for refusing to reveal confidential sources.
One face of the hill had been almost completely excavated, exposing four stone circles, each made up of a dozen or so pillars with two larger pillars in the middle.
Germany is among more than two dozen industrialized countries -- from Australia to Slovenia to Japan -- that require employers to offer four weeks or more of paid vacation to their workers, according to a 2009 study by the human resources consulting company Mercer.
Of the two to three dozen yearly Everest summit attempts, only about 60 to 70% are successful, with three to four deaths a season, reports the Nepal Mountaineering Association.
应用推荐