Name Info Provider Link
Minerals free resource MedlinePlus Health Information https://medlineplus.gov/minerals.html
free resource Public Library of Science https://dx.plos.org/10.1371/journal.pone.0032054
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22412854/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/22412854