Sival, D A Fetal breathing movements are not a good indicator of lung development after premature rupture of membranes and oligohydramnios--a preliminary study. [electronic resource] - Early human development Feb 1992 - 133-43 p. digital Publication Type: Journal Article ISSN: 0378-3782 Standard No.: 10.1016/0378-3782(92)90108-s doi Subjects--Topical Terms: Cross-Sectional StudiesFemaleFetal Membranes, Premature Rupture--complicationsFetal Organ MaturityGestational AgeHumansLongitudinal StudiesLung--diagnostic imagingLung Diseases--etiologyOligohydramnios--complicationsPregnancyRespiration--physiologyUltrasonography, Prenatal