web of causation and evidence based medicine interaction effect and modification effect 病例对照研究与队列研究 tertiary prevention 2. 是非 20分 2分/题 流行性出血热病人严重传染源,应严格隔离?霍乱病人也是传染源,应隔离? HBsAg与HBeAg双阳性母婴传播机会为90-100%? 控制肠道传染病“三管一灭”是关键措施? 3...
Organized by the National Medical Association — founded in 1895 as an answer to racist professional societies excluding Black doctors — the committee is meant to safeguard against any unscientific guidance from the Centers for Disease Control and Prevention and the Food and Drug Administration. “It...
Business of Medicine Can Endos Use Social Media Safely? TNT: You Need It, But Guidelines Won't Give It to You Food for Thought: Endocrinologist Uses Food Art to Teach Patients Recommended Reading Diseases & Conditions Hypothyroidism Fast Five Quiz: How Much Do You Know About Hypothyroidism...
第一,产生不了抗体,抗原就很高的研究证据发我!第二,我的意思是晚期抗体产生不了,用核酸做确证 第...
COVID-19: Off-label therapies based on mechanism of action while waiting for evidence-based medicine recommendations The world pandemic due to coronavirus disease 2019,known as COVID-19,embodies a high rate of disease transmission that causes a critical hospitalization ov... MSD Vetta,M Morrone,...
'V' is for Vegetarian: FDA-Mandated Vegetarian Food Labeling 72 Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable{mso-style-name:... Carrie Griffin Basas - 《Social Science Electronic Publishing》 被引量: 0发表: 2010年 Genzyme's Time Out With...
SH Yuan,W Gao,LU Li - 《Modern Preventive Medicine》 被引量: 3发表: 2007年 ANALYSIS ON THE EXISTING PROBLEM AND THE INFLUENTIAL FACTORS OF RESPONDING PUBLIC HEALTH EMERGENCIES IN GUIZOU DURING 2000-2003 [Objective]To analyze the existing problems and the influential factors of responding public...
仪器和试剂不同,标准也不同。
Food and Drug Administration, or the U.S. Environmental Protection Agency, the CDC cannot mandate certain practices; it can only recommend. However, the CDC is recognized as the nation's disease prevention agency and develops a broad ... JA Harte - 《Journal of the California Dental Associatio...
The CDC DENV-1???4 RT-PCR Assay has been developed as an in-vitro diagnostic platform and was recently approved by the US Food and Drug Administration (FDA) for detection of dengue in patients with signs or symptoms of mild or severe dengue. The primers and probes of this test have ...