Polymorphisms associated with circulating sex hormone levels in postmenopausal women.
Dunning AM, Dowsett M, Healey CS, Tee L, Luben RN, Folkerd E, Novik KL, Kelemen L, Ogata S, Pharoah PD, Easton DF, Day NE, and Ponder BA
Journal of the National Cancer Institute. Jun 2004
(DOI : 10.1093/jnci/djh167)