title: Diagnosis of posttraumatic stress disorders in Vietnam veterans.
mesh_terms: D003937:Diagnosis, Differential; D004147:Dioxins / Q000506:poisoning; D006212:Hallucinations / Q000175:diagnosis / Q000523:psychology; D006801:Humans; D008297:Male; D008630:Mercury Poisoning / Q000175:diagnosis / Q000523:psychology; D013313:Stress Disorders, Post-Traumatic / Q000175:diagnosis* / Q000523:psychology; D019966:Substance-Related Disorders / Q000175:diagnosis / Q000523:psychology; D014728:Veterans / Q000523:psychology; D014744:Vietnam; D014857:Warfare
chemical_list: D004147:Dioxins