| Literature DB >> 9158468 |
F Parente1, G Maconi, V Imbesi, O Sangaletti, M Poggio, E Rossi, P Duca, G Bianchi Porro.
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Year: 1997 PMID: 9158468 PMCID: PMC2126567 DOI: 10.1136/bmj.314.7090.1318
Source DB: PubMed Journal: BMJ ISSN: 0959-8138