Citation: R. Grossklaus, Health claims: What are the evidence-based facts? Requirements for the documentation of health-promoting properties of foods, DEUT LEBENS, 97(9), 2001, pp. 329-333
Citation: R. Grossklaus, Evaluation of dietary supplements in the light of the German Foods and Other Commodities Act, ERNAHR UMSC, 47(4), 2000, pp. 132