title: A contribution to the mechanism of induction of tolerance to DNCB in guinea pigs.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D002455:Cell Division; D006168:Guinea Pigs; D006241:Haptens; D007108:Immune Tolerance; D007114:Immunization; D007116:Immunization, Passive; D007117:Immunization, Secondary; D008198:Lymph Nodes / Q000166:cytology / Q000276:immunology; D009578:Nitrobenzenes; D012882:Skin Tests
chemical_list: D006241:Haptens; D009578:Nitrobenzenes