...epigenetic changes in the stromal cells of breast cancers. Nat. Genet. 37 : 899 – 905 . ↵ Imamura T. , Ohgane J. , Ito
S. , Ogawa T. , Hattori N. , Tanaka S. , Shiota K. ( 2001 ) CpG island of rat sphingosine kinase-1 gene: Tissue-dependent DNA methylation status and multiple alternative first exons...