Lens, J W A study of cells present in lymph draining from a contact allergic reaction in pigs sensitized to DNFB. [electronic resource] - Immunology Jul 1983 - 415-22 p. digital Publication Type: Journal Article ISSN: 0019-2805 Subjects--Topical Terms: AnimalsCell AggregationDermatitis, Contact--etiologyDinitrofluorobenzeneImmunologic MemoryLeukocyte CountLeukocytes--immunologyLymph--cytologyMicroscopy, ElectronSwine