A clarification from the IEDT.
Mazzara
A F
AF
D002619:Chemical Warfare Agents; D006801:Humans; D006993:Hypnotics and Sedatives; D007391:International Cooperation; D008891:Military Science; D012106:Research; D012304:Riot Control Agents, Chemical; D012637:Security Measures; D014481:United States
D002619:Chemical Warfare Agents; D006993:Hypnotics and Sedatives; D012304:Riot Control Agents, Chemical