Mayo Clinic
Mayo Clinic: Vitamin and Mineral Supplements
This site from the MayoClinic.com contains an article entitled, "Using vitamin and mineral supplements wisely". Focuses on the right balance of minerals and vitamins, but shows the benefits of whole foods as well.
Mayo Clinic
Mayo Clinic
A comprehensive resource for timely and accurate medical information from experts at Mayo Clinic. Content includes information on almost all diseases and conditions, a guide to healthy living, first-aid and self-care information.
Mayo Clinic
Mayo Clinic: First Aid
An A to Z reference guide to administering first aid for dozens of injuries or health conditions.