IV. FACTORS TO CONSIDER FOR CARCINOGENICITY TESTING (4) A. Duration and Exposure (4.1) Carcinogenicity studies should be performed for any pharmaceutical whose expected clinical use is continuous for at least 6 months.2 Certain classes of compounds may not be used continuously over a minimum of 6 months
Clarence Darrow was an American lawyer and leading member of the American Civil Liberties Union. He also was known for defending teenaged thrill killers Leopold and Loeb, and John T. Scopes in the Scopes Monkey Trial. Clarence Darrow was born in Kinsman, Ohio, on April 18, 1857. He had seven siblings.
Clarence William Bill Nelson II (born September 29, 1942) is an American politician and a member of the Democratic Party who serves as the senior United States Senator from Florida, in office since 2001. Nelson began his career in the Florida House of Representatives, where he served from 1973 to 1979.