References
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- Hewitt, S. (2018) Molecular biology and physiology of estrogen action. In W.F.Crowley (Ed.). Up To Date. Retrieved, Nov 14, 2017 from https://www-uptodate-com.regiscollege.idm.oclc.org/contents/molecular-biology-and-physiology-of-estrogen-action?search=estrogen&source=search_result&selectedTitle=3~150&usage_type=default&display_rank=3
- Youngkin, E.Q., Davis, M.S. (2004). Women’s Health: A Primary Care Clinical Guide. (3rd. Ed.). Pearson Education, Inc: Upper Saddle Rive, NJ.