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.
Rodrigue et al. (2012) "β-Amyloid burden in healthy aging: regional distribution and cognitive consequences." Neurology 78(6):387-395 (PubMed)