Fibrinogen Amsterdam, another hereditary abnormality of fibrinogen.

@article{Janssen1971FibrinogenAA,
  title={Fibrinogen Amsterdam, another hereditary abnormality of fibrinogen.},
  author={C L Janssen and Jacqueline A. C. Vreeken},
  journal={Scandinavian journal of haematology. Supplementum},
  year={1971},
  volume={13},
  pages={77}
}