title: Crush point: when large crowds assemble, is there a way to keep them safe?
authors: John
authors: J
authors: Seabrook
mesh_terms: D000846:Anniversaries and Special Events; D003441:Crowding / Q000523:psychology; D004190:Disasters / Q000191:economics / Q000266:history; D049673:History, 20th Century; D049674:History, 21st Century; D035846:Law Enforcement / Q000266:history; D010200:Panic; D012449:Safety / Q000266:history; D012919:Social Behavior / Q000266:history; D013037:Spatial Behavior; D013177:Sports / Q000193:education / Q000266:history / Q000502:physiology / Q000523:psychology; D014947:Wounds and Injuries / Q000208:ethnology / Q000266:history