@misc{indiciae1707a1259a25, title = {Dermatofibrosarcoma protuberans or keloid--a warning. Case report.}, author = {S S Manalan and I K Cohen and S D Theogaraj}, year = {1974}, doi = {10.1097/00006534-197407000-00020}, url = {https://pubmed.ncbi.nlm.nih.gov/4832476/}, note = {Source identifier: 4832476} }