TY - CHAP M1 - Book, Section TI - Chemical Warfare A1 - Elabor, Abdulrahman A1 - Gadi, Nikhita A1 - Minock, Marianne A1 - Sotelo, Andre A1 - Go, Ronaldo C. A2 - Go, Ronaldo C. Y1 - 2022 N1 - T2 - Understanding Crisis in Critical Care AB - Chemical weapons have been used since the Middle Ages, though it took industrial advancements in the 19th century to make their mass production and deployment possible.1 Chlorine, phosgene, sulfur mustard, and lewisite caused 100,000 deaths and 1.2 million casualties in World War I.2 Hydrogen cyanide was used in World War II.1 Agent Orange was used in the Vietnam War.1 Sarin was used in the Tokyo subway, causing 5,500 casualties and 12 deaths. An Iraqi nerve gas attack in Halabja killed 5,000 civilians.3 SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/03/28 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1184388956 ER -