[Protein C deficiency in ulcerative colitis].

@article{Tromm1992ProteinCD,
  title={[Protein C deficiency in ulcerative colitis].},
  author={Andreas Tromm and Dietrich Hueppe and Burkard May},
  journal={Deutsche medizinische Wochenschrift},
  year={1992},
  volume={117 28-29},
  pages={1130-1}
}