Notes
aThe journal's style utilizes the category substance abuse as a diagnostic category. Substances are used or misused; living organisms are and can be abused. Editor's note.
Additional information
Notes on contributors
Yonette Thomas
Yonette Thomas, Ph.D., is Chief, Epidemiology Research Branch, in the Division of Epidemiology and Prevention Research of the National Institute on Drug Abuse.
Elizabeth Y Lambert
Elizabeth Lambert, M.Sc., is a Health Statistician and Program Official in the Epidemiology Research Branch.