@misc{indiciae4cc09ad85250, title = {Pityriasis rosea. An immunologic study.}, author = {K Abdel-Hafez and Z Deyab}, year = {1987}, doi = {10.1111/j.1365-4362.1987.tb00906.x}, url = {https://pubmed.ncbi.nlm.nih.gov/3496286/}, note = {Source identifier: 3496286} }