title: Comparative incidence of neuropsychiatric casualties in World War I and World War II.
authors.forename: J W
authors.initials: JW
authors.lastname: APPEL
authors.forename: G W
authors.initials: GW
authors.lastname: BEEBE
authors.forename: D W
authors.initials: DW
authors.lastname: HILGER
mesh_terms: D015994:Incidence; D008511:Medicine; D008887:Military Medicine; D008889:Military Personnel; D008890:Military Psychiatry; D009497:Neurotic Disorders; D011570:Psychiatry; D014857:Warfare / Q000706:statistics & numerical data*; D047828:World War I; D047789:World War II