@misc{indiciaef996d1f697d2, title = {Gastrointestinal melanosarcoma.}, author = {O L Willbanks and M J Fogelmann}, year = {1970}, doi = {10.1016/s0002-9610(70)80176-3}, url = {https://pubmed.ncbi.nlm.nih.gov/5489711/}, note = {Source identifier: 5489711} }