| Literature DB >> 7901696 |
M A Leverstein-van Hall, A van der Ende, M van Milligen de Wit, G N Tytgat, J Dankert.
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Year: 1993 PMID: 7901696 DOI: 10.1016/0140-6736(93)92775-o
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321