| Literature DB >> 3924194 |
J W Lenders, H E Sluiter, T Thien, J Willemsen.
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Year: 1985 PMID: 3924194 PMCID: PMC1415819 DOI: 10.1136/bmj.290.6482.1624-a
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623