title: The retention of barium in man up to 19 years after intake and its relevance to the metabolism of radium.
mesh_terms: D000367:Age Factors; D000368:Aged; D001464:Barium / Q000378:metabolism*; D006207:Half-Life; D006801:Humans; D008297:Male; D011868:Radioisotopes; D011883:Radium / Q000378:metabolism*; D013997:Time Factors
chemical_list: D011868:Radioisotopes; D001464:Barium; D011883:Radium