| Literature DB >> 1346451 |
I Os, B Bratland, B Dahlöf, K Gisholt, J O Syvertsen, S Tretli.
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Year: 1992 PMID: 1346451 DOI: 10.1016/0140-6736(92)91694-4
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321