. . . "SDN:P07::0YFCOD6R" . . "2018-02-12 16:53:18.0" . "1" . . . "2018-02-12 16:53:18.0" . "radioactivity_concentration_of_117mIn_in_air"@en . "SDN:P07::0YFCOD6R" . "1" . "SDN:P07::0YFCOD6R" . "\"Radioactivity\" means the number of radioactive decays of a material per second. \"Radioactivity concentration\" means radioactivity per unit volume of the medium. \"In\" means the element \"indium\" and \"117mIn\" is the metastable state of the isotope \"indium-117\" with a half-life of 8.08e-02 days."@en . "" . "false" . "accepted"@en .