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.
Edwards et al. (1998) "APE/Ref-1 responses to oxidative stress in aged rats." J. Neurosci. Res. 54(5):635-638 (PubMed)