title: Limb defects and chorionic villus sampling.
authors.forename: P
authors.initials: P
authors.lastname: Mastroiacovo
authors.forename: L D
authors.initials: LD
authors.lastname: Botto
mesh_terms: D015193:Chorionic Villi Sampling / Q000009:adverse effects*; D005260:Female; D006228:Hand Deformities, Congenital / Q000145:classification / Q000209:etiology*; D006801:Humans; D007231:Infant, Newborn; D017880:Limb Deformities, Congenital; D011247:Pregnancy