| Literature DB >> 3144339 |
B Evengard1, M von Sydow, A Ehrnst, P O Pehrson, P Lundbergh, E Linder.
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Year: 1988 PMID: 3144339 PMCID: PMC1834982 DOI: 10.1136/bmj.297.6657.1178
Source DB: PubMed Journal: BMJ ISSN: 0959-8138