Nostalgia and malingering in the military during the Civil War.
D000328:Adult; D002675:Child, Preschool; D005260:Female; D049672:History, 19th Century; D006801:Humans; D008297:Male; D008306:Malingering / Q000266:history*; D001523:Mental Disorders / Q000266:history*; D008887:Military Medicine / Q000266:history*; D014481:United States