title: Interaction of chemical and psychogenic stress: biochemical response to repeated "conditioned fear" and chronic carbon disulphide poisoning.
mesh_terms: D000818:Animals; D002246:Carbon Disulfide / Q000506:poisoning*; D002395:Catecholamines / Q000032:analysis; D005239:Fear; D006801:Humans; D051381:Rats; D013312:Stress, Physiological / Q000503:physiopathology*; D013315:Stress, Psychological / Q000503:physiopathology*
chemical_list: D002395:Catecholamines; D002246:Carbon Disulfide