States have regulated public health for centuries by providing public goods such as clean air, water, and food to their citizens. Governments mandate level... DL Post - 《Centre on Regulation & Competition Working Papers》 被引量: 1发表: 2004年 Staff fraud audit: Some areas of concern States...
If, for example, the odds are one in a billion that a person will die from cancer by taking a drink of chlorinated water, the risk clearly could not be considered significant. On the other hand, if the odds are one in a thousand that regular inhalation of gasoline vapors that are 2% ...
Environmental and agriculture groups have warned that proliferation of fracking, which is credited with the recent domestic energy boom, stresses water supplies too much. That’s playing out in some states, as energy producers paid higher costs for or were denied access to water in 2012 in stat...
The invention encompasses a recombinant bacterium capable of eliciting an immune response against Streptococcus pneumoniae, a vaccine comprising the bacterium, and methods of using the bacterium.Inventors: Curtiss III, Roy (Paradise Valley, AZ, US) Santander-morales, Javier (Tempe, AZ, US) Wanda...