title: Combat casualties in a conventional and chemical warfare environment.
mesh_terms: D002619:Chemical Warfare Agents / Q000009:adverse effects*; D006801:Humans; D008397:Masks; D014744:Vietnam; D014857:Warfare; D014947:Wounds and Injuries / Q000209:etiology* / Q000517:prevention & control
chemical_list: D002619:Chemical Warfare Agents