| Literature DB >> 1494169 |
V L Cumberworth1, P O'Flynn, A Perry, N R Bleach, A D Cheesman.
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Year: 1992 PMID: 1494169 PMCID: PMC1293769 DOI: 10.1177/014107689208501217
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 18.000