The responses of lymph nodes draining the sites of primary sensitization and secondary tests with a delayed hypersensitivity antigen in the guinea-pig.
D000818:Animals; D000941:Antigens; D001555:Benzene Derivatives; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed; D008198:Lymph Nodes / Q000187:drug effects*
D000941:Antigens; D001555:Benzene Derivatives