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.
Banks et al. (2009) "Hip fracture incidence in relation to age, menopausal status, and age at menopause: prospective analysis." PLoS Med. 6(11):e1000181 (PubMed)