• Organics
• Organometallics
• Metal complexes
• Compounds of main group elements
• Peptides of up to 24 residues
• Mono-, di-, and tri-nucleotides

The database is searchable by structure, text, or the journal article that the crystal structure accompanies, and it permits substructure searching. Entries for each compound include:

• Complete literature citations (title, author, journal, etc.)
• Compound information (name, formula, and structural representation in two or three dimensions)
• Textual information (details of disorder, non-standard experimental conditions, absolute configuration, etc.)
• Crystallographic information (atomic coordinates, cell parameters, space group, unit cell information, etc.)

Reflecting the current practice in medicine to base clinical decisions on accumulated evidence from the primary medical literature Ovid has created a collection of resources called Evidence-Based Medicine Reviews which is designed for use by clinicians, researchers and students. The Database of Abstracts of Reviews of Effectiveness (DARE) is one of the databases in Ovid's evidence-based medicine collection, which also includes the Cochrane Database of Systematic Reviews and Best Evidence (which consists of ACP Journal Club from the American College of Physicians-American Society for Internal Medicine [ACP-ASIM] and Evidence Based Medicine from the BMJ Publishing Group).

In Medline a limit to Evidence-Based Medicine Reviews will restrict your retrieval to those articles or studies that have been included by the Cochrane Collaboration when creating a Topic Review or articles that have been reviewed in the ACP Journal Club or BMJ Evidence-Based Medicine publications or in the Database of Abstracts of Reviews of Effectiveness (DARE). By their inclusion in these publications, these studies have met strict Evidence-Based Medicine criteria. Use this limit to narrow a large search to only those articles or studies which are considered "Evidence-Based" by experts and for which an article or topic review exists.
Holdings: Reviews literature published from 1987 to the present.

ACCESSING DRAM: To access DRAM, either select "Log In" from the main page or go directly to an album or track. You'll be presented with a "Where Are You From" page. You should see "University of Pennsylvania". If you don't, contact us.

You'll see a gray button at the top of the page. Select this and then several white "Shibboleth" pages may float by or you may need to click them (depending on what browser or type of computer you are using). You should then be able to stream.

USING DRAM: You must have QuickTime 6.5.2 or higher in order to access DRAM smoothly - although some users report it works best with QuickTime 7.0 (particularly if you're on a PC). If QuickTime is associated with iTunes, you may run into difficulty and may need to disassociate the two. Additional troubleshooting instructions for QuickTime are at: http://dram.nyu.edu/dram/_html/about/troubleshooting.html

RIGHTS: You will see also for some items that the rights have not been cleared (for example, http://dram.nyu.edu/dram/Identifier/80249). In some cases, it looks like you can play the track but then it will skip through. The "play" button is supposed to be grayed out. The is working to clear all rights. If you need any of these tracks, please contact the Electronic Acquisitions Department and we'll work with to get the tracks for you.