title: The perils of unpreparedness: the American Expeditionary Forces and chemical warfare.
authors.forename: C E
authors.initials: CE
authors.lastname: Heller
mesh_terms: D001671:Biochemistry; D002621:Chemistry; D005060:Europe; D049711:History, Modern 1601-; D008887:Military Medicine; D014481:United States; D014857:Warfare