title: Pregnancy loss rates after midtrimester amniocentesis.
authors.forename: Ronald J
authors.initials: RJ
authors.lastname: Wapner
authors.forename: Mark I
authors.initials: MI
authors.lastname: Evans
authors.forename: Lawrence D
authors.initials: LD
authors.lastname: Platt
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology*; D000649:Amniocentesis / Q000009:adverse effects*; D005260:Female; D005313:Fetal Death / Q000209:etiology*; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second