[A case of butterfly lumbar vertebra].
D000818:Animals; D002080:Butterflies; D006801:Humans; D008159:Lumbar Vertebrae; D009141:Musculoskeletal System; D013122:Spinal Diseases; D013131:Spine / Q000002:abnormalities*
SPINE/abnormalities
Su di un caso di vertebra a farfalla lombare.