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.
James et al. (1997) "IL-6, DHEA and the ageing process." Mech. Ageing Dev. 93(1-3):15-24 (PubMed)