title: [Towards the simplification of Codex could we not remove stains?].
authors.forename: A
authors.initials: A
authors.lastname: HANNS
mesh_terms: D001877:Books; D004396:Coloring Agents; D006801:Humans
chemical_list: D004396:Coloring Agents
vernacular_title: Vers la simplification du Codex; ne pourrait-on pas supprimer les teintures?