Silver-impregnated porcine xenograft for damaged or missing skin.

@article{Ersek1983SilverimpregnatedPX,
  title={Silver-impregnated porcine xenograft for damaged or missing skin.},
  author={Robert A. Ersek and D R Denton},
  journal={Contemporary surgery},
  year={1983},
  volume={23 4},
  pages={83-90, 93}
}