| Literature DB >> 6426662 |
P A Winstanley, J B Young, A T Axon, A M Brownjohn, E H Cooper.
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Year: 1984 PMID: 6426662 PMCID: PMC1441253 DOI: 10.1136/bmj.288.6430.1612-e
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623