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.
Wu et al. (2006) "Changes of apoptosis-related proteins in hippocampus of SAM mouse in development and aging." Neurobiol. Aging 27(5):782.e1-782.e782.e10 (PubMed)