| Literature DB >> 6118619 |
G J Naylor, D A Dick, B B Johnston, S E Hopwood, E G Dick, A H Smith, D Kay.
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Year: 1981 PMID: 6118619 DOI: 10.1016/s0140-6736(81)90630-9
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321