Campling, Barbara G A population-based study of lung carcinoma in Pennsylvania: comparison of Veterans Administration and civilian populations. [electronic resource] - Cancer Aug 2005 - 833-40 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0008-543X Standard No.: 10.1002/cncr.21228 doi Subjects--Topical Terms: AgedHospitals, VeteransHumansLung Neoplasms--mortalityMaleOutcome Assessment, Health CarePennsylvaniaSurvival AnalysisVeterans