@misc{indiciae63e8dbb0ceb8, title = {Multiple primary malignant neoplasms.}, author = {L V Campbell and A L Watne}, year = {1969}, doi = {10.1001/archsurg.1969.01340150109023}, url = {https://pubmed.ncbi.nlm.nih.gov/5798436/}, note = {Source identifier: 5798436} }