| Literature DB >> 2882123 |
K Apostolov, W Barker, C B Wood, N A Habib, D Jeffries, S M Forster.
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Year: 1987 PMID: 2882123 DOI: 10.1016/s0140-6736(87)90469-7
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321