Early roentgen diagnosis of spastic contraction ring in the uterus (Bandl's ring) during labor and roentgenographic demonstration of the subcutaneous fat deposits of the fetus (the fat line) and of the placenta.
D004194:Disease; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D007743:Labor, Obstetric; D009128:Muscle Spasticity; D007744:Obstetric Labor Complications; D010920:Placenta / Q000000981:diagnostic imaging*; D011247:Pregnancy; D011859:Radiography; D050151:Subcutaneous Fat; D014591:Uterine Diseases; D014599:Uterus
FETUS/physiology; LABOR/complications; PLACENTA/radiography; UTERUS/diseases