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.
Walston et al. (2009) "Inflammation and stress-related candidate genes, plasma interleukin-6 levels, and longevity in older adults." Exp. Gerontol. 44(5):350-355 (PubMed)