[THE VACUUM PHENOMENON IN APICAL-ARCH NEARTHROSIS].
D006801:Humans; D011542:Pseudarthrosis; D011859:Radiography; D013122:Spinal Diseases; D014618:Vacuum
PSEUDARTHROSIS; RADIOGRAPHY; SPINAL DISEASES
DAS VAKUUMPHAENOMEN IN EINER NEARTHROSIS APICOARCUALIS.