Limb abnormalities and chorionic villus sampling.
D000015:Abnormalities, Multiple / Q000209:etiology; D015193:Chorionic Villi Sampling / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D017880:Limb Deformities, Congenital; D011247:Pregnancy; D011261:Pregnancy Trimester, First