[Case 2. Congenital defect of the posterior arch of the atlas].
Sánchez Lite
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I
Servicio de Radiodiagnóstico, Hospital Clínico Universitario de Valladolid, Valladolid, Spain. israelslite@hotmail.com
Andrés García
N
N
Cartón Sánchez
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P
D000328:Adult; D001270:Cervical Atlas / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D011859:Radiography