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.
Esposito et al. (2000) "Mitochondrial oxidative stress in mice lacking the glutathione peroxidase-1 gene." Free Radic. Biol. Med. 28(5):754-766 (PubMed)