Smith, D L Amniotic fluid volume. A measurement of the amniotic fluid present in 72 pregnancies during the first half of pregnancy. [electronic resource] - American journal of obstetrics and gynecology May 1971 - 166-72 p. digital Publication Type: Journal Article ISSN: 0002-9378 Subjects--Topical Terms: Abortion, InducedAmniotic FluidFemaleFetusGestational AgeHumansHypertonic SolutionsLabor, InducedMethodsPregnancy