Outbreak of typhoid fever in Trinidad in 1971 traced to a commercial ice cream product.A Taylor, A Santiago, A Gonzalez-Cortes, E J GangarosaAmerican journal of epidemiology(1974)引用 16|浏览6暂无评分关键词escherichia coliAI 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