title: [Allergy to quaternary ammonium salts].
mesh_terms: D000890:Anti-Infective Agents / Q000009:adverse effects*; D003877:Dermatitis, Contact / Q000209:etiology*; D003875:Drug Eruptions / Q000209:etiology*; D004342:Drug Hypersensitivity; D006801:Humans; D007871:Leg Ulcer / Q000209:etiology*; D000644:Quaternary Ammonium Compounds / Q000009:adverse effects*
chemical_list: D000890:Anti-Infective Agents; D000644:Quaternary Ammonium Compounds
vernacular_title: L'allergie aux sels d'ammonium quaternaire.