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.
Figarska et al. (2013) "SIRT1 polymorphism, long-term survival and glucose tolerance in the general population." PLoS ONE 8(3):e58636 (PubMed)