title: Proceedings: Studies on cell separations in delayed hypersensitivity.
mesh_terms: D000818:Animals; D002464:Cell Migration Inhibition; D002469:Cell Separation; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages / Q000276:immunology