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.
Ross et al. (2014) "Maternally transmitted mitochondrial DNA mutations can reduce lifespan." Sci Rep 4:6569 (PubMed)