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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.
Raz et al. (2005) "Regional brain changes in aging healthy adults: general trends, individual differences and modifiers." Cereb. Cortex 15(11):1676-1689 (PubMed)