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.
Lukiw (2004) "Gene expression profiling in fetal, aged, and Alzheimer hippocampus: a continuum of stress-related signaling." Neurochem. Res. 29(6):1287-1297 (PubMed)