You can search for any reference by title, author, date, editor, journal and publisher. Searching is case insensitive, and allows for only partial terms (e.g. seq with pickup both RNA-Seq and sequencing) matching. You can also use advanced queries that are detailed here.
Scarpace et al. (2000) "Impaired leptin responsiveness in aged rats." Diabetes 49(3):431-435 (PubMed)