Review of food consumption surveys, 1981. Food and Agriculture Organization of the United Nations. Rome.
D003431:Cross-Cultural Comparison; D004034:Diet Surveys; D005006:Ethnicity; D005191:Family Characteristics; D005247:Feeding Behavior; D005502:Food / Q000191:economics; D005518:Food Preferences; D006801:Humans; D007182:Income; D009749:Nutrition Surveys; D012424:Rural Population; D012959:Socioeconomic Factors; D014505:Urban Population