• A Directory of Databases containing descriptions of all the databases, classified by subject.
• A Guide to search the databases on EINS-GEM the use of the command language HYPERQUEST.
• A Summary of Commands used in Command Search.
• Command Search Guide.
• Easy Search Guide.
• I²plus Guide.
• Links to short descriptive notes on each database are provided when you view the list of databases by Subject Coverage, Name, Database Number or by Service Provider. These links are also available within the Easy Search and Command Search interfaces.
• Databases and Service reviews.

Priced documentation

• If you chose to pay an annual GEM documentation subscription you may freely access and download copies of GEM documentation from our Web site. For more details of the GEM documentation subscription see your National Centre's Price List.

• If you do not subscribe, you may purchase GEM documentation by downloading it from our Web site or as hard copy from your National Centre. Your National Centre will invoice you.

Free Medical databases
Free Medical databases provide access to the full range of free online documentation provided by DIMDI, the German Institute for Medical Documentation and Information.