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.
Amin et al. (2007) "High serum IGFBP-2 is predictive of increased bone turnover in aging men and women." J. Bone Miner. Res. 22(6):799-807 (PubMed)