| Literature DB >> 7388541 |
L M Tapper-Jones, M J Aldred, S J Cadogan, D M Walker, A E Dolby, R Hopkins, G Nuki, L Beck.
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Year: 1980 PMID: 7388541 PMCID: PMC1601790 DOI: 10.1136/bmj.280.6228.1356
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447