Manufacturers, concerned that questions of health could hurt sales, point out that since synthetic turf was introduced about 40 years ago there have been no reported cases of any athlete getting lead poisoning or a disease linked to exposure to lead.
Clearly concerned that questions about such things as his association with his former pastor had damaged his standing with independents, Mr. Obama, of Illinois, is likely to embark on a summertime tour intended to highlight the life story that was once central to his appeal.
Last month, I participated in a thought-provoking debate on Cato Unbound concerning that question--a question of pressing importance in the wake of the recent passing of Justice Antonin Scalia.
Since the struggle for dominance in East and Southeast Asia is the hot topic at hand, the bulk of Rachman's book concerns that question, and he has interesting things to say about it, even though his conclusion is a trifle lame.
It awarded the trust lowest marks for risk management, labour relations and information technology, warning: "We found serious concerns that question the ability of management structures and systems to improve care".
If they articulate concerns that question the dominant narrative then they should be put into their place.
Appreciation of all available data, however, gives rise to severe concerns that question the proposed scenario: (1) The number of H1 RNA molecules associated with mitochondria is extremely low, more than one order of magnitude lower than that of mtDNA [88,94].
It is therefore concerning, that the studied questions poorly predicted fulfilment of current PA recommendations.
Civilian casualties have become such a crucial political concern that questions over whose numbers are the right ones are almost always contentious.
Asked whether she was concerned that such questions about her health would affect the election, as the polls have tightened, Mrs. Clinton told reporters on her campaign plane last week: "I'm not concerned about the conspiracy theories.
Because of publicity about the effects of industrialized swine production in North Carolina, we were concerned that survey questions specifically about swine CAFOs would cause response bias; therefore, respondents were asked about livestock odor in general.
