title: Sonar in the puerperium. A means of diagnosing retained products of conception.
mesh_terms: D005260:Female; D006801:Humans; D008722:Methods; D009765:Obesity / Q000150:complications; D010920:Placenta; D010922:Placenta Diseases / Q000175:diagnosis; D006473:Postpartum Hemorrhage / Q000175:diagnosis; D011247:Pregnancy; D011644:Puerperal Disorders / Q000175:diagnosis* / Q000601:surgery; D013997:Time Factors; D014159:Transducers; D014463:Ultrasonography; D014599:Uterus / Q000601:surgery