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The resources on this page provide a general starting point to searching for grey literature.
Here you will find links to databases that specifically collect and index grey literature documents. The search engines found on this page have been designed to conduct broad searches across global databases, including the deep web. The preformulated search strategies have been designed to filter for specific types of grey literature such as non-governmental documents.
A directory of public health databases. Click the Free Public Health Databases link for the list of open access resources. This is helpful for resources with information in specific areas of public health.