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.
Honda et al. (2011) "Lifespan-extending effects of royal jelly and its related substances on the nematode Caenorhabditis elegans." PLoS ONE 6(8):e23527 (PubMed)