@book{
  international1989iaea,
  title={Radioimmunoassay Data Processing Program for IBM PC Computers User's Manual},
  series={TECDOC Series},
  number={509},
  year={1989},
  url={https://www.iaea.org/publications/764/radioimmunoassay-data-processing-program-for-ibm-pc-computers-users-manual},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}