| Literature DB >> 12531614 |
Mercedes Sina-Frey, Detlef K Bartsch, Tobias Grundei, Robert Grützmann, Harald Rieder.
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Year: 2003 PMID: 12531614 DOI: 10.1016/S0140-6736(03)12217-9
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321