筛选
研究报告
产业分析报告
科研态势报告
宏观发展报告
竞争力分析报告
高端论坛报告
国际行业报告
农业区划报告
报告来源
年份
增值服务
定制报告
面向用户开展个性化定制服务，包括领域学科态势分析、领域学科专利分析、领域研究热点前沿与研究热点分析和领域学科态势分析总结。
学术趋势分析
采用文献计量等方法对分析主题进行多维度统计快速分析，支持在线查看和一键下载。
热门报告
共检索到16条 ,权限内显示50条;
The Nature of the Rural-Urban Mortality Gap
- 关键词：
- Rural mortality mortality trends prime working age natural-cause mortality rate NCM rate rural urban labor healthcare access well-being
- 年份：
- 2024
- 摘要：
- ’s Wide-ranging Online Data for Epidemiology Research (WONDER). Prime w ...
Poland: Avian Influenza Confirmed in Commercial Flocks
- 关键词：
- 年份：
- 2022
- 摘要：
- on March 9, 2022, despite the deteriorating epidemiological situation ...
Characteristics of School Districts Offering Free School Meals to All Students Through the Community Eligibility Provision of the National School Lunch Program
- 关键词：
- children
- 年份：
- 2018
- 摘要：
- The Community Eligibility Provision (CEP) allows high-poverty schools to provide ...
Children\u2019s Food Security and USDA Child Nutrition Programs
- 关键词：
- Children
- 年份：
- 2017
- 摘要：
- Population Survey for 2014 and 2015. It summarizes recent research on the effe ...
The Differences in Characteristics Among Households With and Without Obese Children: Findings From USDA’s FoodAPS
- 关键词：
- children
- 年份：
- 2017
- 摘要：
- with and without obese children to understand potential reasons behind ...
Children’s Food Security and USDA Child Nutrition Programs
- 关键词：
- Children
- 年份：
- 2017
- 摘要：
- Population Survey for 2014 and 2015. It summarizes recent research on the effe ...
Food Insecurity in Households With Children: Prevalence, Severity, and Household Characteristics, 2010-11
- 关键词：
- children
- 年份：
- 2013
- 摘要：
- d consistent access to adequate food for active, healthy lives. This report exam ...
Children\u0027s Food Security and Intakes from School Meals: Final Report
- 关键词：
- Children
- 年份：
- 2010
- 摘要：
- of school meals to the food and nutrient intake of children in food-se ...
Food Insecurity in Households with Children: Prevalence, Severity, and Household Characteristics
- 关键词：
- children
- 年份：
- 2009
- 摘要：
- Eighty-four percent of U.S. households with children were food secure t ...
Factors Associated WithSchool Meal Participation and the Relationship Between Different Participation Measures
- 关键词：
- Children
- 年份：
- 2009
- 摘要：
- This study investigated factors that influence students’ participation in the Na ...
