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The Effect of Film Quality on Reading Radiographs of Simple Pneumoconiosis in a trial of X-ray sets
Four chest radiographs (14 in. × 14 in. postero-anterior) for each of 86 coal-miners were taken (in a trial to compare ϰ-ray sets) and assessed by a number of experienced readers for both quality and pneumoconiosis. All films were developed by one technician under standard conditions so that variati...
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
1961
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| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1038146/ https://ncbi.nlm.nih.gov/pubmed/13761945 |
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