PubMed comprises more than 23 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
PubMed also includes links to resources and tools from The National Center for Biotechnology Information, which gives access to biomedical and genomic information.
Helps find current articles that cite earlier work. Covers STEM, social sciences, & arts and humanities. Has an emerging sources citation index. Useful for identifying review articles Note: Web of Science generally does not include conference proceedings in search results.
Major resource for chemistry research. Allows for searching chemical literature, plus substance, reaction, structure searching, and property searching. Set up instructions can be found here.
General engineering and science source, covering 1913-1983. Mainly an abstract and indexing database; limited full-text availability.
Indexes, abstracts and provides selective full-text for a broad spectrum of magazines, journals and newspapers.
Upgraded from Academic Search Premier in 2019.
Review articles give a bird's eye view of a field or niche within a field. They can contain valuable bibliography. The titles of these articles often have a slightly higher level or "generic" quality than the titles of articles reporting very specific research findings.
The science librarian can help you locate review articles in such databases as Medline and Web of Science. Also, see the Annual Reviews box below.
Use the Citation Linker to see if Lehigh has access to a specific article.
Use Interlibrary Loan to request a PDF of an article that isn't available at Lehigh or a scanned PDF of a print article that Lehigh owns. You will get an email when the article is ready for download.
Use Lehigh's Virtual Private Network (VPN) to connect to library resources from off campus. Make sure to choose Library/International from the Group drop-down menu when you sign into the VPN.
(updated 6/24/2025)
Here is a sampler of items that a Google search revealed: