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.
Garatachea et al. (2014) "ApoE gene and exceptional longevity: Insights from three independent cohorts." Exp. Gerontol. 53:16-23 (PubMed)