Indexes MEDLINE, selected additional life sciences journals, and the NCBI Bookshelf. Coverage is generally 1946-present (based on MEDLINE), with selected coverage back to 1809. Entries include links to MeSH terms and other NCBI resources, including molecular structure, DNA sequence, and protein sequence databases, as well as to PMC and other OA sources where available. This custom link will also include CaltechConnect functionality to access full text or request via DocuServe.
TRID is an integrated database that combines the records from TRB’s Transportation Research Information Services (TRIS) Database and the OECD’s Joint Transport Research Centre’s International Transport Research Documentation (ITRD) Database. TRID provides access to more than one million records of transportation research worldwide.
See all of our journal subscriptions, with proxied links so you can access them off-campus as well.