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.
Ogawa et al. (2008) "The association of elevated reactive oxygen species levels from neutrophils with low-grade inflammation in the elderly." Immun Ageing 5:13 (PubMed)