CDC - National Center for Health Statistics
1. 美国国家卫生统计中心 美国国家卫生统计中心(National Center for Health Statistics)对手机使用调查的最新结果显示,美国家庭中有20%不再使用固 … www.cnetnews.com.cn|基于161个网页 2. 美国国家健康统计中心 美国国家健康统计中心(National Center for Health Statistics)的数据显示:十年间,异种族通婚的夫妇离婚...
B.过高的氧气含量会对生物产生毒性。 C.数次生物大灭绝事件中,灭绝的大都是厌氧生物,无法在有氧气的环境下生存。 D.氧气的危险特质——高活性,使得森林火灾更易发生。 E.曾经有一种不同于蓝藻的细菌,能够通过光合作用产生氧气。 单项选择题 紫薯又名黑薯,富含硒元素和花青素。在实验室进行的化学实验或者细胞实...
The National Center for Health Statistics is assessing the usefulness of recruited web panels in multiple research areas. One research area examines the us... J Parker,K Miller,Y He,... - 《Statistical Journal of the Iaos Journal of the International Association for Official Statistics》 被引量...
National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention has developed a new survey that will provide uniform national and ... PV Dyck,MD Kogan,D Heppel,... - 《Matern Child Health J》 被引量: 88发表: 2004年 Summary health statistics for the U.S. populati...
National Center for Health Statistics (NCHS). National Health and Nutrition Examination Survey Data. Hyattsville, MD: U.S. Department of Health and Human Services, centers for disease control and Prevention, 2023, https://wwwn.cdc.gov/nchs/nhanes/default.aspx. Johnson CL, Dohrmann SM, Burt ...
The U.S. Department of Health and Human Services (HHS) is responsible for the Vital Statistics Program, which collects, compiles, and disseminates vital national statistics. This program cooperates between the National Center for Health Statistics (NCHS) and state health departments. It is partly...
This is mostly due to the long waiting times and waiting lists of the NHS. For example, nearly 371 thousand patients have been waiting for more than a year for non-urgent (elective) treatment in England as of April 2023. Show more - Description Published by , Jan 10, 2024...
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System的CiteScore分区排名情况
National Center for Health Statistics Census Bureau for the National Center for Health Statistics, Centers for Disease Control and Prevention, and is representative of the civilian non... B Bloom,RA Cohen,G Freeman - 《Vital & Health Statistics》 被引量: 63发表: 2003年 National ambulatory ...