title: Preparation of corn products endogenously labeled with zinc-65 for use in bioavailability studies.
mesh_terms: D001682:Biological Availability; D007553:Isotope Labeling; D008722:Methods; D003313:Zea mays; D015032:Zinc; D015037:Zinc Radioisotopes
chemical_list: D015037:Zinc Radioisotopes; D015032:Zinc