<unk>  is the scientific and technical foundations upon which regulations are based in various industries – particularly those involving health or safety.<unk>  bodies employing such principles in the United States include, for example, the FDA for food and medical products, the EPA for the environment, and the OSHA for work safety.<unk> " is contrasted with<unk>  affairs and<unk>  law, which refer to the administrative or legal aspects of regulation, in that the former is focused on the regulations' scientific underpinnings and concerns – rather than the regulations' promulgation, implementation, compliance, or enforcement.
Regulatory science
International health
Military medicine
Public health
Medicinal chemistry
Aware 
Outline of public health
GeroScience