| Literature DB >> 2571826 |
A E Harding, P D Thompson, R S Kocen, J R Batchelor, N Davey, C D Marsden.
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Year: 1989 PMID: 2571826 DOI: 10.1016/s0140-6736(89)91568-7
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321