北京市重大活动食源性疾病风险评估分级JIANG Jinru,WU Yangbo,WANG Tongyu, WANG Chao,NIU Yanlin, WANG Di, LI Liping, CHEN Qian, ZHAO Yao,MA XiaochenChinese Journal of Public Health(2024)引用 0|浏览6关键词major events,foodborne diseases,risk assessment,risk matrix method,Borda count methodAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要