| Literature DB >> 9310611 |
R Gustafson, A Gardulf, C Granert, S Hansen, L Hammarström.
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Year: 1997 PMID: 9310611 DOI: 10.1016/S0140-6736(05)62034-X
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321