C Dyke. Show Affiliations »
Abstract
Mesh: See more » BiasCase-Control StudiesChildChild, PreschoolFemaleHumansLanguage Development Disorders/etiologyPregnancyResearch DesignUltrasonography, Prenatal/adverse effects
Year: 1994 PMID: 8179670 PMCID: PMC1486353
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262