| Literature DB >> 6505994 |
N M Siafakas, K Tsirogiannis, B Filaditaki, F Sotsiou, M Vamvasakis.
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Year: 1984 PMID: 6505994 PMCID: PMC459940 DOI: 10.1136/thx.39.11.872
Source DB: PubMed Journal: Thorax ISSN: 0040-6376 Impact factor: 9.139