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.
Gospodaryov et al. (2013) "Lifespan extension and delay of age-related functional decline caused by Rhodiola rosea depends on dietary macronutrient balance." Longev Healthspan 2(1):5 (PubMed)