10.3969/j.issn.1000-8020.2000.05.015
1998年中国食物营养监测总报告摘要与政策建议
@@ Based on the experiences of the pilot study in 1990 to 199 5, a National Food and Nutrition Surveillance System was established in 1997. U nder the collaboration of the Food and Nutrition Surveillance System(FNSS) Worki ng Group of the Chinese Academy of Preventive Medicine, the Urban Household Surv ey Team and the Rural Household Survey Team of the State Statistic Bureau of Chi na, the national surveillance network is formulated by stratified random samplin g. It consists 40 sites, 26 rural sites and 14 urban sites in 26 provinces.
中国、食物、营养监测、总报告、Preventive Medicine、Rural Household、pilot study
29
X18;S64
2004-01-08(万方平台首次上网日期,不代表论文的发表时间)
共6页
308-313