You might just know someone, close or distant, who has struggled with drug addiction at one point in time. It could be a distant relative or someone you went to school with, but the sheer probability ...

Drug screening is the process by which potential drugs are identified and optimized before selection of a candidate drug to progress to clinical trials. It can involve screening large libraries of ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...