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environmental radioactivity

environmental radioactivity

radioactive materials in the human environment

en-GB/ɪnˌvaɪəɹənˈmɛntl ɹeɪdiːəʊæktɪvɪtiː/

en-US/ɪnˌvaɪɹənˈmɛnəl ˈɹeɪdioʊˌækˌtɪvəˌti/

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