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.
Takubo et al. (2000) "Telomere shortening with aging in human liver." J. Gerontol. A Biol. Sci. Med. Sci. 55(11):B533-B536 (PubMed)