Prevalence of faecal carriage of VTEC 0157 in cattle and sheep at slaughter in Great Britain. Concerted Action CT98-3935 Verocytotoxigenic E, coli in Europe 5. Epidemiology of Verocytotoxigenic E.Coli
mag(2001)
AI 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