Eudemon International Ltd

Référence

 

  • Soyka, Fred,
  • "THE ION EFFECT",
  • E.P.Dutton & Co., Inc.,New York, l977. Contains many discussions on the effects of negative ions on the human body. An entire book devoted to the effects of ions.
  • Zamm, Alfred V.,
  • "WHY YOUR HOUSE MAY ENDANGER YOUR HEALTH",
  • Simon and Shuster, l980, Chapter 4 .   This book discusses various research on the effects of negative ions on the human body.
  • Michael J. Norden, M.D. ,
  • "BEYOND PROZAC".
  • Regan Books, Harper Collins Publisher, l995, Chapter 8. Known information about the effects of positive and negative ions on the human body and mood.