Orlandi, F Clinical results and fetal biochemical data in 140 early second trimester diagnostic cordocenteses. [electronic resource] - Acta Europaea fertilitatis - 329-33 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0587-2421 Subjects--Topical Terms: FemaleFetal Blood--analysisFetoscopyHumansPregnancyPregnancy Trimester, SecondPunctures--adverse effectsRisk FactorsUmbilical Cord