| pubmed-article:17433024 | pubmed:abstractText | During each oestrous cycle, the mammary gland is subject to changes in ovarian hormone levels. It responds with limited proliferation, differentiation and regression. To understand the processes resulting in these changes, particularly the regulation of cell death, we examined protein levels in mammary epithelium during the oestrous cycle of the Sprague-Dawley rat. | lld:pubmed |
