| Literature DB >> 9291924 |
N Woodford, M F Palepou, A P Johnson, P R Chadwick, J Bates.
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Year: 1997 PMID: 9291924 DOI: 10.1016/s0140-6736(05)63544-1
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321