Appearance of a second malignant clone associated with extramedullary spread in a case of 'smouldering' multiple myeloma.

@article{Majumdar1989AppearanceOA,
  title={Appearance of a second malignant clone associated with extramedullary spread in a case of 'smouldering' multiple myeloma.},
  author={Gautam Majumdar and A K Kennedy Singh},
  journal={European journal of haematology},
  year={1989},
  volume={42 4},
  pages={412-3}
}