title: Ultrasound appearance of particulate matter in amniotic cavity: vernix or meconium?
mesh_terms: D000328:Adult; D000653:Amniotic Fluid; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008470:Meconium; D011296:Prenatal Diagnosis; D014463:Ultrasonography; D014708:Vernix Caseosa