| Literature DB >> 4110020 |
N P Mallick, R J Williams, H McFarlane, W M Orr, G Taylor, G Williams.
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Year: 1972 PMID: 4110020 DOI: 10.1016/s0140-6736(72)90174-2
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321