The links below will hopefully take you on a fruitful journey
Robert Gammal.com - the official site for 
Dr Robert Gammal with a wealth of information about aspects of dentistry which may be affecting your health. Topics range from root canal therapy to mercury in amalgam fillings and of course Fluoride. The information on this site is thoroughly referenced. www.robertgammal.com
Best Health - "The Best Health Centre approach to dealing with physical, environmental, psychological and spiritual causes of health problems, ailments and diseases is a comprehensive way to finding a sustainable solution to a better healthier life http://www.besthealth.com.au
Prof Harry Oldfield
Harry Oldfield is a scientist and inventor whose areas of successful development span the visual presentation of energy fields with computers, through to the image enhancement of microscopes and instruments utilising the special properties of crystals. www.electrocrystal.com
Dr Bruce Lipton
Research scientist Bruce Lipton, Ph.D., The new science will inspire your spirit, engage your mind and challenge your creativity as you comprehend the enormous real potential for applying this information in your life and in your profession. www.brucelipton.com
Dr Issels Focus on Foci
Many of the dental causes of cancer are explained here. Dr Issels has created a treatment for cancer which is a immunotherapy program with an extensive 50-year history in the treatment of advanced cancer. This very comprehensive, non-toxic strategy for cancer of all types and stages is designed to stimulate the body's regulatory, repair and immune mechanisms to recognize and eliminate cancer cells. http://www.issels.com/publications/FocusOnFoci.aspx