Cocaine and a changing brain : meeting summary : Ernest Morial Convention Center, New Orleans, LA, October 25, 1997 : sponsored by Division of Basic Research, National Institute on Drug Abuse, National Institutes of Health /

"January 1999"--P. [4] of cover.

Price and purity of cocaine : the relationship to emergency room visits and death, and to drug use among arrestees.

"October 1992"--Cover.

The life styles of nine American cocaine users : trips to the Land of Cockaigne /

Mode of access: Internet.

Straight thinking on narcotics: alcohol, tobacco, opium, morphine, cocaine, and marihuana.

Bibliography: 165-171.

Drug and alcohol testing results 2001 annual report.

Statistics on employees returned to duty and results of return-to-duty tests and follow-up tests are presented separately from results of the other four test types because return-to-duty tests and follow-up tests represent a different segment of the test population and not all employers offer rehabilitation.

Erythroxylon coca : a lecture /

Includes bibliographical references.