| Literature DB >> 4119172 |
R J Weir, J J Brown, R Fraser, A Kraszewski, A F Lever, G M McIlwaine, J J Morton, J I Robertson, M Tree.
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Year: 1973 PMID: 4119172 DOI: 10.1016/s0140-6736(73)91540-7
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321