| Literature DB >> 6315132 |
D C Shanson, P Kyle, T N Harcourt-Webster, R A Weiss, K Nagy.
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Year: 1983 PMID: 6315132 PMCID: PMC1549857 DOI: 10.1136/bmj.287.6407.1764
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623