The Grey Literature Report.
By the The New York Academy of Medicine between 1999 - 2016, alerting readers to new grey literature publications in health services research and selected urban health topics.
As of January 2017, the Grey Literature Report website and database was discontinued and not updated, but the resources still made accessible.
Grey Literature resources are cataloged and indexed using MeSH. The database allows full text keyword searching as well as subject searching and serves as an archive for the Reports.