title: Determination of iron in low-iron diets by colorimetric and atomic absorption procedures.
mesh_terms: D000042:Absorption; D001681:Biological Assay; D003124:Colorimetry; D003300:Copper / Q000032:analysis; D004032:Diet; D005504:Food Analysis; D007501:Iron / Q000032:analysis*; D008722:Methods; D008903:Minerals / Q000032:analysis; D010472:Perchlorates / Q000032:analysis; D010618:Phenanthrolines; D013054:Spectrophotometry, Atomic
chemical_list: D008903:Minerals; D010472:Perchlorates; D010618:Phenanthrolines; D003300:Copper; D007501:Iron