| Literature DB >> 7914598 |
D M Hoffman, T V Nguyen, A J O'Sullivan, R C Baxter, K K Ho.
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Year: 1994 PMID: 7914598 DOI: 10.1016/s0140-6736(94)91821-x
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321