SDEF and this news organization are owned by Elsevier. Dr. Jacob is a speaker for Coria Laboratories, Astellas Pharma, and Shire. She is also an independent investigator for Allerderm, maker of the T.R.U.E. test.
Nickel, cobalt, formaldehyde, and balsam of Peru can trigger a systemic reaction in atopic children.
Source DR. JACOB