@misc{indiciae6ff9ab91d111, title = {Perforating lichen planus.}, author = {D Hanau and D Sengel}, year = {1984}, doi = {10.1111/j.1600-0560.1984.tb00370.x}, url = {https://pubmed.ncbi.nlm.nih.gov/6207217/}, note = {Source identifier: 6207217} }