HaptensDinitrobenzenesDermatitis, ContactAntibodies, CatalyticDinitrophenolsOxazoloneDinitrofluorobenzeneNitrobenzenesBinding Sites, AntibodyTrinitrobenzenesNitrohydroxyiodophenylacetategamma-GlobulinsAntigen-Antibody ReactionsAntibody Formationp-AzobenzenearsonateAntibodies, BispecificAntibodiesMyeloma ProteinsNitrophenolsAntibody SpecificityHemocyaninPhenylacetatesAntibody-Producing CellsHemolytic Plaque TechniqueSerum Albumin, BovineEpitopesAntigensAzo CompoundsImmunoglobulin Fab FragmentsImmunizationAntibody AffinityMice, Inbred BALB CCross ReactionsDinitrochlorobenzeneLangerhans CellsIrritants