METHODOLOGIC PROBLEMS OF CROSS-CULTURAL DIETARY RESEARCH.
D003431:Cross-Cultural Comparison; D003469:Culture; D004032:Diet; D004033:Diet Fads; D005007:Ethnology; D005502:Food; D006801:Humans; D009749:Nutrition Surveys; D010945:Plants, Edible; D012106:Research
CULTURE; DIET FADS; ETHNOLOGY; FOOD; NUTRITION SURVEYS; PLANTS, EDIBLE