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. 1974 Nov 7;291(19):1001-4.
doi: 10.1056/NEJM197411072911904.

Efficacy of routine screening and lateral chest radiographs in a hospital-based population

S S Sagel, R G Evens, J V Forrest, R T Bramson

Efficacy of routine screening and lateral chest radiographs in a hospital-based population

S S Sagel et al. N Engl J Med. .
No abstract available

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