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.
Temelkova-Kurktschiev et al. (2004) "Ala12Ala genotype of the peroxisome proliferator-activated receptor gamma2 protects against atherosclerosis." J. Clin. Endocrinol. Metab. 89(9):4238-4242 (PubMed)