Difficulties in Determining if Estrogen, Progestogen, or Both Cause Breast Cancer  (YouTube Video # 379)

Do you have any idea how difficult it is to determine if estrogen, progestogen, or both cause breast cancer? This is something that warrant a lot of consideration because it’s at the root of some of the most confusion and fear in the world of breast cancer. So, in this podcast, I will set the stage for our analysis for discovering the answer.