Gramellini, D Amniotic fluid index variations after amniocentesis, amnioinfusion and amnioreduction: preliminary data. [electronic resource] - Clinical and experimental obstetrics & gynecology 1997 - 70-3 p. digital Publication Type: Journal Article ISSN: 0390-6663 Subjects--Topical Terms: AmniocentesisAmniotic Fluid--diagnostic imagingFemaleHumansOligohydramnios--therapyPolyhydramnios--therapyPregnancyReference ValuesRegression AnalysisUltrasonography