@misc{indiciae415374db6d7a, title = {Malignant histiocytomas.}, author = {L B Langsam and G Fine and J L Ponks}, year = {1978}, doi = {10.1001/archsurg.1978.01370160131022}, url = {https://pubmed.ncbi.nlm.nih.gov/205192/}, note = {Source identifier: 205192} }