@misc{indiciae2adf7a4f0b07, title = {[Multiple primary cancer in 1 lung].}, author = {A Kh Trakhtenberg and A I Pirogov and G A Frank and I K Kim and V A Anikin}, year = {1985}, url = {https://pubmed.ncbi.nlm.nih.gov/3976203/}, note = {Source identifier: 3976203} }