Part of a large volunteer effort to enhance the free dissemination of research in Economics, RePEc, which includes bibliographic metadata from over 1,500 participating archives, including all the major publishers and research outlets.
(IEL) is IEEE's most comprehensive full-text collection. IEEE is the Institute of Electrical and Electronics Engineers, Inc. and IET is the Institution of Engineering Technology. IEL provides access to a third of the world's current electrical engineering and computer science literature.
Images in the prints and photograph collection of the History of Medicine Division (HMD) of the U.S. National Library of Medicine (NLM). The collection includes portraits, pictures of institutions, caricatures, genre scenes, and graphic art in a variety of media, illustrating the social and historical aspects of medicine.
A "resource specialized in the immunoglobulins (IG), T cell receptors (TR), major histocompatibility complex (MHC), immunoglobulin superfamily (IgSF), major histocompatibility complex superfamily (MhcSF) and related proteins of the immune system (RPI) of human and other vertebrate species."
Books is a bibliographic index to legal periodical articles, including law reviews, bar association journals, selected legal magazines and newspapers, and yearbooks. Coverage begins in 1980. Emphasis is on the U.S. and other English-language nations. It also indexes law books published in 1993 and after.
A database focusing on human health risk assessment, including hazard identification, dose-response assessment, carcinogen classifications, unit risks, slope factors, oral reference doses, and inhalation reference concentrations.
is a source of financial statistics from the International Monetary Fund (IMF). The IFS includes data on exchange rates, international interest rates, prices, production and international transactions (including balance of payments) as well as individual country's government finance and national account data.