| Literature DB >> 1349681 |
N A Simmons, A P Ball, R A Cawson, S J Eykyn, W A Littler, D A McGowan, C M Oakley, D C Shanson.
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Year: 1992 PMID: 1349681 DOI: 10.1016/0140-6736(92)91618-i
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321