| Literature DB >> 1968558 |
B S Peters, J M Bennett, D J Jeffries, K Knox, A Kocsis, A J Pinching.
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Year: 1990 PMID: 1968558 DOI: 10.1016/0140-6736(90)90782-z
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321