| Literature DB >> 1682722 |
A J Barnes, E L Ong, E M Dunbar, B K Mandal, E G Wilkins.
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Year: 1991 PMID: 1682722 DOI: 10.1016/0140-6736(91)92644-h
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321