| Literature DB >> 8103861 |
L Loutan, J Rossier, G Zufferey, D Cuenod, C Hatz, H P Marti, L Gern.
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Year: 1993 PMID: 8103861 DOI: 10.1016/0140-6736(93)91744-7
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321