This 1996 book is a must read for those dealing with Poly Cystic Ovary Syndrome, infertility in general, or with other endocrine disruption related illnesses.
If you've ever been exposed as a child to mosquito-killing "fogs", DDT, Agent Orange, even dry-cleaning chemicals, please read this book.
The book begins with studies on animals, then moves to the implications for humans, and the idea that endocrine disruption involves far more than cancer cells over-multiplying.