AUTHOR=Cabantchik Zvi Ioav TITLE=In Search for Symbolic Qualities of Iron: The Metal of Life JOURNAL=Frontiers in Pharmacology VOLUME=7 YEAR=2016 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2016.00220 DOI=10.3389/fphar.2016.00220 ISSN=1663-9812