| Literature DB >> 2572777 |
D J Roberts, J M Davies, C C Evans, M Bell, S M Mostafa, H Lamche.
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Year: 1989 PMID: 2572777 DOI: 10.1016/s0140-6736(89)91058-1
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321