title: Prevalence of fetal alcohol syndrome largely unknown.
authors.forename: P
authors.initials: P
authors.lastname: Wallace
mesh_terms: D003430:Cross-Sectional Studies; D005260:Female; D063647:Fetal Alcohol Spectrum Disorders / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D007484:Iowa / Q000453:epidemiology; D011247:Pregnancy