| Literature DB >> 8418595 |
R P Bachman, E J Schoen, M V Backstrom, R L Lee, S R Williams, E R Jurecki.
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Year: 1993 PMID: 8418595 DOI: 10.1001/archpedi.1993.02160250024009
Source DB: PubMed Journal: Am J Dis Child ISSN: 0002-922X