| Literature DB >> 2901647 |
P McClelland, J Coakley, P S Williams, J M Bone, S M Mostafa, P G Williams.
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Year: 1988 PMID: 2901647 DOI: 10.1016/s0140-6736(88)92455-5
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321