The origins of the war neuroses.
D003130:Combat Disorders / Q000266:history*; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D007046:Hysteria / Q000209:etiology / Q000266:history; D009440:Neurasthenia / Q000209:etiology / Q000266:history; D013313:Stress Disorders, Post-Traumatic / Q000266:history*