Mark R Nelson. Show Affiliations »
Abstract
Mesh: See more » Down Syndrome/diagnosisFemaleHumansPredictive Value of TestsPregnancyPrenatal Diagnosis/standardsProfessional Practice
Year: 2006 PMID: 16916838 PMCID: PMC1550464 DOI: 10.1136/bmj.333.7564.397
Source DB: PubMed Journal: BMJ ISSN: 0959-8138