Cellular changes in lymph nodes of the guinea pig during the development of contact sensitivity.
D000818:Animals; D003877:Dermatitis, Contact / Q000473:pathology*; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed / Q000473:pathology*; D008198:Lymph Nodes / Q000473:pathology*; D008214:Lymphocytes; D008854:Microscopy, Electron; D009578:Nitrobenzenes / Q000633:toxicity
D009578:Nitrobenzenes