title: Study proves Iraq used nerve gas.
authors: C
authors: C
authors: Macilwain
mesh_terms: D002619:Chemical Warfare Agents; D007493:Iraq; D009943:Organophosphorus Compounds / Q000302:isolation & purification; D012524:Sarin / Q000302:isolation & purification
chemical_list: D002619:Chemical Warfare Agents; D009943:Organophosphorus Compounds; C048760:isopropyl methylphosphonic acid; D012524:Sarin