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.
Kelnar (2000) "Growth hormone therapy in noonan syndrome." Horm. Res. 53 Suppl 1:77-81 (PubMed)