Nutrient intakes of husbands and wives: implications for epidemiologic research.
D001835:Body Weight; D004032:Diet; D004034:Diet Surveys; D004812:Epidemiologic Methods; D005006:Ethnicity; D005260:Female; D006254:Hawaii; D006801:Humans; D008297:Male; D008393:Marriage; D008875:Middle Aged; D009749:Nutrition Surveys; D012044:Regression Analysis