title: Uranium trace analysis of a chewable betel-leaf preparation and tea leaves.
mesh_terms: D001114:Areca / Q000032:analysis*; D005507:Food Contamination, Radioactive / Q000032:analysis; D006801:Humans; D010946:Plants, Medicinal; D011829:Radiation Dosage; D013662:Tea / Q000032:analysis*; D014501:Uranium / Q000032:analysis*
chemical_list: D013662:Tea; D014501:Uranium