Nutrition and low-income families.
D000328:Adult; D001205:Ascorbic Acid; D002136:Calcium, Dietary; D002648:Child; D003296:Cooking; D004032:Diet; D004044:Dietary Proteins; D005190:Family; D005260:Female; D006801:Humans; D007182:Income; D007501:Iron; D008297:Male; D009747:Nutritional Physiological Phenomena; D014675:Vegetables
D002136:Calcium, Dietary; D004044:Dietary Proteins; D007501:Iron; D001205:Ascorbic Acid