AU - HOCHBERG LA, GRAYZEL D, BERSON SL, ROSENBERG S TI - MUltiple primary tumors with fibrosarcoma and coexisting carcinoma of the lung PT - JOUR DP - 1949 TA - Archives of Surgery pages = {166-175}, VI - 59 IP - 1 AID - 10.1001/archsurg.1949.01240040169012 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.1949.01240040169012 SO - Archives of Surgery July 1, 1949 59(1):166