作者: Charlotte G. MacEwan , Eugene C. Howe
DOI: 10.1080/23267402.1932.10761546
关键词: Poison control 、 Objective method 、 Injury prevention 、 Occupational safety and health 、 Injury control 、 Grading (education) 、 Human factors and ergonomics 、 Medical emergency 、 Suicide prevention 、 Transport engineering 、 Engineering
摘要: