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.
Cavallone et al. (2003) "The role of IL-1 gene cluster in longevity: a study in Italian population." Mech. Ageing Dev. 124(4):533-538 (PubMed)