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.
Wang et al. (2004) "Enhancement of Fas-mediated apoptosis in ageing human keratinocytes." Mech. Ageing Dev. 125(3):237-249 (PubMed)