CASA National Center on Addiction and Substance Abuse

<p>CASA at Columbia University is a non-profit organization that brings together an interdisciplinary staff of over 60 professionals to study the abuse of alcohol and nicotine as well as <a href&equals;"&sol;resources&sol;drug-information-chart">illegal&comma; prescription<&sol;a> and performance-enhancing drugs&period; Its mission includes educating the public about the economic and social costs of drug abuse&period;<&sol;p>&NewLine;