| Literature DB >> 1392873 |
S M Catnach, J A Wass, J V Anderson, M Besser, P Fairclough, H Hussaini, H Dowling.
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Year: 1992 PMID: 1392873 PMCID: PMC1882719 DOI: 10.1136/bmj.305.6848.313
Source DB: PubMed Journal: BMJ ISSN: 0959-8138