• Clinical Environmental Medicine, 1st Edition. Identification and Natural Treatment of Diseases Caused by Common Pollutants. June 2018

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• The Toxin Solution: How Hidden Poisons in the Air, Water, Food, and Products We Use Are Destroying Our Health-and what we can do to fix it. 2017

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• Mensch, Wünschelrute, Krankheit. Umwelt- Strahlungen. Wie sie auf uns wirken / Human, diviner, disease. Environmental radiation. How they affect us. 1993