The happiness effect
By: Earl Mindell
Published: 2016
Language: eng
Number of pages: 94
ISBN-13: 9780757004223
Subjects: Naturopathy; Ions; Physiological effect; Anions
Notes: Includes bibliographical references and index.
Table of contents: title: What are negative ions?; title: A brief history; title: Health benefits of negative-ion exposure; title: Negative-ion devices; title: Conclusion.