Epidemiologicalfeature相关论文
Epidemiological feature, diagnosis and treatment of pancreatic cystadenoma and cystadenocarcinoma: a
Objective: To study the epidemiological features of pancreatic cystadenoma and cystadenocarcinoma in China during the la......
目的了解粤桂琼联防区广西8市县2009-2011年疟疾监测结果和流行特征,为调整疟疾监测和控制疟疾措施提供依据。方法收集8市县2009-2......
目的了解重庆市性传播疾病(STD)的流行特点,为制定相应的预防控制策略和合理分配有限的卫生资源提供科学依据.方法用STD疫情管理软......