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.
Shimokawa et al. (2003) "Life span extension by reduction of the growth hormone-insulin-like growth factor-1 axis: relation to caloric restriction." FASEB J. 17(9):1108-1109 (PubMed)