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.
Saul et al. (2011) "Diversity of polyphenol action in Caenorhabditis elegans: between toxicity and longevity." J. Nat. Prod. 74(8):1713-1720 (PubMed)