Aplasia of lumbar intervertebral joints.
D000015:Abnormalities, Multiple; D001344:Autopsy; D001848:Bone Diseases, Developmental / Q000000981:diagnostic imaging / Q000473:pathology*; D002358:Cartilage, Articular / Q000002:abnormalities; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007596:Joints / Q000002:abnormalities; D008159:Lumbar Vertebrae / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000196:embryology; D008297:Male; D011247:Pregnancy; D011859:Radiography