| Literature DB >> 552555 |
A P Brooks, P J Stephen, I M Nairn, J A Strong.
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Year: 1979 PMID: 552555 PMCID: PMC1436916 DOI: 10.1177/014107687907200804
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 5.344