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.
Cummings and Merriam (2003) "Growth hormone therapy in adults." Annu. Rev. Med. 54:513-533 (PubMed)