title: Contact hypersensitivity to a perfume material, Costus Absolute. The role of sesquiterpene lactones.
mesh_terms: D003429:Cross Reactions; D003877:Dermatitis, Contact / Q000209:etiology*; D006801:Humans; D007783:Lactones / Q000009:adverse effects*; D010476:Perfume / Q000009:adverse effects*; D010577:Petrolatum; D010936:Plant Extracts; D012717:Sesquiterpenes / Q000009:adverse effects*; D012882:Skin Tests
chemical_list: D007783:Lactones; D010476:Perfume; D010936:Plant Extracts; D012717:Sesquiterpenes; D010577:Petrolatum; C007139:costus absolute