Our guest today is Dr. Joel Brien He's a biochemist who has specialized in reproductive steroids, hormones, and that links to human diseases since 1972. He's a graduate of Yale College in 1971, here in his Ph.D. in basic medical science for New York University in 1981.
And since 1986, Dr. Brien has been a professor of human biology and Endocrinology at Bayreuth College of the City University in New York. Dr. Brien came across a link between abortion and breast cancer, and he found studies going back as far as 1957.