| Literature DB >> 2858025 |
S Abdalla, N Helmy, M el Essaily, S Nasser, N Hirschhorn.
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Year: 1985 PMID: 2858025 DOI: 10.1016/s0140-6736(85)91297-8
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321