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.
Shearman et al. (2003) "Association between estrogen receptor alpha gene variation and cardiovascular disease." JAMA 290(17):2263-2270 (PubMed)