Erythropoietic protoporphyria: two deaths from hepatic cirrhosis.

@article{Donaldson1971ErythropoieticPT,
  title={Erythropoietic protoporphyria: two deaths from hepatic cirrhosis.},
  author={Edward M. Donaldson and A J McCall and I. A. Magnus and Joseph R. Simpson and R A. Caldwell and T B Hargreaves},
  journal={The British journal of dermatology},
  year={1971},
  volume={84 1},
  pages={14-24}
}