title: [Oligohydramnios--a clinical study of 68 cases].
mesh_terms: D000293:Adolescent; D000328:Adult; D000653:Amniotic Fluid; D036861:Delivery, Obstetric; D005260:Female; D005313:Fetal Death / Q000209:etiology; D005318:Fetal Heart / Q000502:physiology; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011248:Pregnancy Complications; D011379:Prognosis