Summary References Treatments: 1. http://archpedi.ama-assn.org/cgi/content/summary/115/6/693 2. http://medical.yourdictionary.com/pregnanediol 3. http://www.nlm.nih.gov/medlineplus/ency/article/003914.htm 4. http://medical-dictionary.thefreedictionary.com/pregnanediol 5. http://healthguide.howstuffworks.com/pregnanediol-dictionary.htm 6. http://www.britannica.com/EBchecked/topic/474749/pregnanediol 7. http://www.drugs.com/enc/pregnanediol.html
