检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:Robert C.Gallo
机构地区:[1]Institute of Human Virology at the University of Maryland School of Medicine,Baltimore,MD,USA [2]Global Virus Network(GVN)
出 处:《China CDC weekly》2021年第7期136-137,共2页中国疾病预防控制中心周报(英文)
摘 要:Over the past century,the great pandemics and most epidemics(defined as virus presence and disease induction presenting more than the expected number of infections in a population)were caused by the sudden outbreak of an RNA virus such as the pandemics of influenza,polio,and HIV/AIDS and the epidemics of influenza,Ebola,Dengue,Zika,West Nile,severe acute respiratory syndrome(SARS),Middle East respiratory syndrome(MERS),and Chikungunya.Of course,there are other infections that remain endemic problems in parts of the world.
关 键 词:respiratory acute EPIDEMIC
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.249