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.
Arking et al. (2002) "Association of human aging with a functional variant of klotho." Proc. Natl. Acad. Sci. U.S.A. 99(2):856-861 (PubMed)