D.N.C.B. testing in cancer patients.
D004137:Dinitrochlorobenzene; D006801:Humans; D007111:Immunity, Cellular; D009369:Neoplasms / Q000276:immunology*; D009578:Nitrobenzenes; D012882:Skin Tests
D004137:Dinitrochlorobenzene; D009578:Nitrobenzenes