| Literature DB >> 9155760 |
J A Butler1, L J Restrick, G M Esmond, C Mickelsons, D W Empey.
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Year: 1997 PMID: 9155760 PMCID: PMC1296222 DOI: 10.1177/014107689709000412
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 5.344