Cortisol and behaviorally conditioned histamine release.
D000818:Animals; D003213:Conditioning, Psychological; D003907:Dexamethasone / Q000494:pharmacology*; D005108:Extinction, Psychological; D006168:Guinea Pigs; D006636:Histamine Release; D006854:Hydrocortisone / Q000097:blood* / Q000378:metabolism; D013315:Stress, Psychological / Q000276:immunology*
D003907:Dexamethasone; D006854:Hydrocortisone