| Literature DB >> 3787537 |
M Antti-Poika, H Nordman, J Nickels, H Keskinen, A Viljanen.
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Year: 1986 PMID: 3787537 PMCID: PMC460391 DOI: 10.1136/thx.41.7.566
Source DB: PubMed Journal: Thorax ISSN: 0040-6376 Impact factor: 9.139