Their database available on the web is small but very but good for British and based material. Contains citation information and some abstracts for materials. This American database contains bibliographic information and abstracts on scientific literature regarding smokeable legal and illegal drugs and related issues. This database is International in scope although strongest in American sources. The database has over 5,000 records relating to books, government reports, non-governmental organisation reports, and articles.
Coverage is on illegal drugs and their use and abuse, and especially drug policy and drug history.
Researchers and other professionals dealing with the evaluation of prevention and of treatment programs can find here international standard instruments and tools. The United States National Library of Medicine publishes this huge biomedical database of over 9 million records. Also included are downloadable versions of each instrument and a comparison chart of several of the instruments.