| Literature DB >> 9196377 |
A H Beesley, I Hardcastle, P T Hardcastle, C J Taylor.
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Year: 1997 PMID: 9196377 PMCID: PMC1717204 DOI: 10.1136/adc.76.5.477b
Source DB: PubMed Journal: Arch Dis Child ISSN: 0003-9888 Impact factor: 3.791