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Public Health
  • News announcement
  • 16 April 2021
  • Directorate-General for Health and Food Safety
  • 1 min read

SCCS - Preliminary Opinion open for comments on Gold (nano), Colloidal Gold (nano), Gold Thioethylamino Hyaluronic Acid (nano) and Acetyl heptapeptide-9 Colloidal gold (n