@misc{indiciaed33542d4f833, title = {Multiple primary malignancy in the elderly.}, author = {D B Rao and R R Batina and M Ray}, year = {1978}, doi = {10.1111/j.1532-5415.1978.tb03339.x}, url = {https://pubmed.ncbi.nlm.nih.gov/100541/}, note = {Source identifier: 100541} }