TY  - RPRT
TI  - Cutaneous changes in the porphyrias. A microscopic study.
AU  - J H Epstein
AU  - D L Tuffanelli
AU  - W L Epstein
PY  - 1973
UR  - https://pubmed.ncbi.nlm.nih.gov/4702703/
ID  - 4702703
ER  -