@misc{indiciae5076851bb5a4, title = {[Cutaneous changes in porphyria cutanea tarda].}, author = {E Köstler and H Riedel and C Kemmer and I Reitmann and E Bässler}, year = {1988}, url = {https://pubmed.ncbi.nlm.nih.gov/3402638/}, note = {Source identifier: 3402638} }