| Literature DB >> 20706601 |
James Maccoll Nicholson1, Samuel Parry, Aaron B Caughey, Sarah Rosen, Allison Keen, George A Macones.
Abstract
Entities:
Year: 2009 PMID: 20706601 PMCID: PMC2919760 DOI: 10.1016/j.ajog.2008.08.017
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661