包头市区1995-2003年肺癌住院病例特征分析 - 淘金者论文 关键词】 肺癌;发病特征;流行趋势 [gap=877]Key words Lung cancer;Incidence trend;Epidemiological characteristics
基于36个网页-相关网页
上海市17年甲型病毒性肝炎发病趋势分析(论著) 关键词: 甲型肝炎; 灰色模型; 发病趋势 [gap=964]Key words: Hepatitis A; Gray-model; Incidence trend
基于32个网页-相关网页
包头市区1995-2003年肺癌住院病例特征分析 - 淘金者论文 关键词】 肺癌;发病特征;流行趋势 [gap=877]Key words Lung cancer;Incidence trend;Epidemiological characteristics
基于20个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
To investigate the prevalence characteristics and the incidence trend of lung cancer in Haining city, and to provide effective data for cancer prevention and control.
探讨海宁市肺癌流行特征和变化趋势,为制订有效的预防和控制措施提供依据。
But one new trend that is clearly pushing the real incidence of suicide up is the growing use of the Internet to learn about, plan or even encourage self-killing.
不过,令自杀的真实发生率上升的一个新趋势是通过互联网了解、谋划甚至怂恿自杀的情况日益增多。
But as China's economic levels rising, incidence of a disease has reduced the trend.
不过随着我国的经济水平的不断提高,发病率已经有减少的趋势。
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