Ingestion estimates of Th and the light rare earth elements based on measurements of human feces.
D001938:Brazil; D005243:Feces / Q000032:analysis*; D005507:Food Contamination, Radioactive; D006801:Humans; D008674:Metals, Rare Earth / Q000032:analysis*; D013910:Thorium / Q000032:analysis*
D008674:Metals, Rare Earth; D013910:Thorium