| Literature DB >> 7937443 |
J C Doughty, A K Donald, G Keogh, T G Cooke.
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Year: 1994 PMID: 7937443 PMCID: PMC2397674 DOI: 10.1136/pgmj.70.825.525
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401