Risks of antenatal ultrasound.
Robinson
J
J
Beech
B A
BA
D000028:Abortion, Induced; D000013:Congenital Abnormalities / Q000000981:diagnostic imaging; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000523:psychology*; D012307:Risk Factors; D016216:Ultrasonography, Prenatal / Q000009:adverse effects*