| Literature DB >> 2857865 |
K Syrjänen, E M de Villiers, S Saarikoski, O Castren, M Väyrynen, R Mäntyjärvi, S Parkkinen.
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Year: 1985 PMID: 2857865 DOI: 10.1016/s0140-6736(85)92102-6
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321