Light and electron microscopic study of spontaneous flare-up reaction in man.
D003877:Dermatitis, Contact / Q000473:pathology*; D004137:Dinitrochlorobenzene; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000473:pathology*; D012867:Skin / Q000648:ultrastructure
D004137:Dinitrochlorobenzene