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.
Kligman et al. (1985) "The anatomy and pathogenesis of wrinkles." Br. J. Dermatol. 113(1):37-42 (PubMed)