A study of secondary response in allergic contact sensitivity in the guinea-pig.
D000818:Animals; D000937:Antigen-Antibody Reactions; D004342:Drug Hypersensitivity; D006168:Guinea Pigs; D008221:Lymphoid Tissue / Q000187:drug effects; D009578:Nitrobenzenes / Q000494:pharmacology*; D012867:Skin / Q000187:drug effects; D012882:Skin Tests
D009578:Nitrobenzenes