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.
Barbieri et al. (2010) "The IRS2 Gly1057Asp variant is associated with human longevity." J. Gerontol. A Biol. Sci. Med. Sci. 65(3):282-286 (PubMed)