title: Quantitative determination of zinc, iron, calcium, and phosphorus in the total diet market basket by atomic absorption and colorimetric spectrophotometry.
mesh_terms: D000293:Adolescent; D000328:Adult; D002136:Calcium, Dietary / Q000032:analysis*; D004032:Diet; D005260:Female; D005504:Food Analysis / Q000379:methods; D006801:Humans; D007501:Iron / Q000032:analysis*; D008297:Male; D010758:Phosphorus / Q000032:analysis*; D015032:Zinc / Q000032:analysis*
chemical_list: D002136:Calcium, Dietary; D010758:Phosphorus; D007501:Iron; D015032:Zinc