@article{LutzJaggiLuethyetal.1980,
  author    = {Werner K. Lutz and W. Jaggi and J. L{\"u}thy and P. Sagelsdorff and C. Schlatter},
  title     = {In vivo covalent binding of aflatoxin B\(_1\) and aflatoxin M\(_1\) to liver DNA of rat, mouse and pig},
  year      = {1980},
}