Authors: Alan R. Gaby, M.D.

  • A-Z Guide to Drug-Herb-Vitamin Interactions Revised and Expanded 2nd Edition Improve Your Health and Avoid Side Effects When Using Common Medications and Natural Supplements Together — Alan R. Gaby, M.D.

    A-Z Guide to Drug-Herb-Vitamin Interactions Revised and Expanded 2nd Edition Improve Your Health and Avoid Side Effects When Using Common Medications and Natural Supplements Together — Alan R. Gaby, M.D.