TI - TUmors of the lungs and mediastinum PT - JOUR DP - 1959 TA - Journal of the American Medical Association pages = {133}, VI - 170 IP - 1 AID - 10.1001/jama.1959.03010010135027 [doi] 4100 - http://dx.doi.org/10.1001/jama.1959.03010010135027 SO - Journal of the American Medical Association May 2, 1959 170(1):133