Posted on: Tuesday, January 17th 2023 at 3:15 pmPosted By: GMI Reporter By Abram Hoffer, Andrew W. Saul, and Harry D. Foster Turner Publishing, 2023 Reviewed by Robert G. Smith,...
doi: 10.1002/14651858.CD000530.pub3 Published online 2014 Feb 20 Marlies Karsch-Völk,1Bruce Barrett,2David Kiefer,2,3Rudolf Bauer,4Karin Ardjomand-Woelkart,4 and Klaus Linde1 Abstract Background Echinacea plant preparations (family Asteraceae) are widely used in Europe and North America...