New insights regarding possible association between prenatal ultrasound and autism.
Christopher D
CD
Olson
D002659:Child Development Disorders, Pervasive / Q000209:etiology*; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012307:Risk Factors; D016216:Ultrasonography, Prenatal / Q000009:adverse effects*