Serological evidence of infectious bronchitis virus in commercial chicken flocks in Nigeria.Mariette F Ducatez,A A Owoade,Wim Ammerlaan,Claude P Muller, U Heffelsredmann, E F Kaletamag(2004)引用 26|浏览5暂无评分关键词antibodies,epidemiology,serologyAI 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