title: Allergic contact dermatitis from ragweeds (Ambrosia species). The role of sesquiterpene lactones.
mesh_terms: D000328:Adult; D000368:Aged; D003877:Dermatitis, Contact; D006801:Humans; D007783:Lactones / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D010936:Plant Extracts; D011058:Pollen; D012882:Skin Tests
chemical_list: D007783:Lactones; D010936:Plant Extracts