| Literature DB >> 2903357 |
I W Fellows, R J Powell, P J Toghill, T J Williams, G F Cohen.
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Year: 1988 PMID: 2903357 DOI: 10.1016/s0140-6736(88)90563-6
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321