[Complete absence of the posterior arch of the atlas].
D001203:Ascomycota; D001368:Axis, Cervical Vertebra / Q000002:abnormalities*; D001270:Cervical Atlas / Q000002:abnormalities*; D000013:Congenital Abnormalities; D005528:Foot; D006801:Humans
ABNORMALITIES; ATLAS AND AXIS/abnormalities
L'assenza completa dell'arco posteriore dell'atlante.