| Literature DB >> 6808473 |
W R Burnham, S Heptinstall, S R Cockbill, S Harrison.
Abstract
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Year: 1982 PMID: 6808473 PMCID: PMC2426354 DOI: 10.1136/pgmj.58.677.152
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401