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.
Majumdar (2003) "Regulation of gastrointestinal mucosal growth during aging." J. Physiol. Pharmacol. 54 Suppl 4:143-154 (PubMed)