@book{
      international2020iaea,
      title={Trends in Radiopharmaceuticals (ISTR-2019)},
      author={ },
      series={entity},
      number={ },
      year={2020},
      isbn={978-92-0-117720-9 },
      url={/publications/14736/trends-in-radiopharmaceuticals-istr-2019 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }