| Literature DB >> 12504981 |
Steven D Kleeman1, Brett Vasallo, Jeffery Segal, Mickey M Karram.
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Year: 2002 PMID: 12504981 DOI: 10.1046/j.1471-0528.2002.02036.x
Source DB: PubMed Journal: BJOG ISSN: 1470-0328 Impact factor: 6.531