title: SPONDYLOLYSIS AND SPONDYLOLISTHESIS AS RADIOLOGICALLY ESTABLISHED COMPLICATING FACTORS IN OBSTETRICS.
mesh_terms: D005260:Female; D009774:Obstetrics; D010387:Pelvimetry; D011247:Pregnancy; D011248:Pregnancy Complications; D011859:Radiography; D011871:Radiology; D013122:Spinal Diseases; D013168:Spondylolisthesis; D013169:Spondylolysis
keywords: PELVIMETRY; PREGNANCY; PREGNANCY COMPLICATIONS; RADIOGRAPHY; SPINAL DISEASES; SPONDYLOLISTHESIS