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.
Carru et al. (2003) "Association between the HFE mutations and longevity: a study in Sardinian population." Mech. Ageing Dev. 124(4):529-532 (PubMed)