National Health and Nutrition Examination Survey I, 1971-1975: Model Gram File Composition
收藏ICPSR1984-01-01 更新2026-04-16 收录
下载链接：
http://www.icpsr.umich.edu/icpsrweb/ICPSR/studies/8070
下载链接
链接失效反馈官方服务：
资源简介：
Consists of 3,500 food items with food groups, food codes, alpha-numeric descriptions, and preferred food model codes and gram conversion factors. The Nutrient Composition file is the actual nutrient analysis in 100 gram edible portions of all foods listed in the Model Gram file.
提供机构：
United States Department Of Health And Human Services. National Center For Health Statistics
创建时间：
1984-01-01
