title: Nerve gas volunteers demand follow-up study.
mesh_terms: D002619:Chemical Warfare Agents / Q000633:toxicity*; D035881:Compensation and Redress; D030881:Disclosure; D004739:England; D005500:Follow-Up Studies; D006805:Human Experimentation; D006801:Humans; D008297:Male; D008889:Military Personnel; D009151:Mustard Gas / Q000633:toxicity; D035842:Research Subjects
chemical_list: D002619:Chemical Warfare Agents; D009151:Mustard Gas