@misc{indiciaea97396e44966, title = {Hyperpigmentation after bleomycin therapy. Ultrastructural study.}, author = {H Perrot and J P Ortonne}, year = {1978}, doi = {10.1007/bf00455292}, url = {https://pubmed.ncbi.nlm.nih.gov/80155/}, note = {Source identifier: 80155} }