| Literature DB >> 6125935 |
S G Allan, H M Towla, C C Smith, A W Downie, J C Clark.
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Year: 1982 PMID: 6125935 PMCID: PMC2426428 DOI: 10.1136/pgmj.58.679.311
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401