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.
Ungvari et al. (2011) "Vascular oxidative stress in aging: a homeostatic failure due to dysregulation of NRF2-mediated antioxidant response." Am. J. Physiol. Heart Circ. Physiol. 301(2):H363-H372 (PubMed)