AU  - Bechtel JJ, Kelley WR, Petty TL, Patz DS, Saccomanno G
TI  - Outcome of 51 patients with roentgenographically occult lung cancer detected by sputum cytologic testing: A community hospital program
PT  - JOUR
DP  - 1994
TA  - Archives of Internal Medicine
pages = {975-980},
VI  - 154
IP  - 9
AID  - 10.1001/archinte.1994.00420090045005 [doi]
4100  - http://dx.doi.org/10.1001/archinte.1994.00420090045005
SO  - Archives of Internal Medicine May 9, 1994 154(9):975