| Literature DB >> 2938662 |
E Varenhorst, M Svensson, H Hjertberg, E Malmqvist.
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Year: 1986 PMID: 2938662 PMCID: PMC1339858 DOI: 10.1136/bmj.292.6525.935
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623