Chronic productive cough and nodular lung densities in heavy smoker.
| Autor: | Sparagana M, Rubnitz ME, Zvetina J, Wood WS |
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| Jazyk: | angličtina |
| Zdroj: | Postgraduate medicine [Postgrad Med] 1974 Oct; Vol. 56 (4), pp. 153-6. |
| DOI: | 10.1080/00325481.1974.11713877 |
| Databáze: | MEDLINE |
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