[Three cases of abnormalities of the atlanto-occipital joint].
D001269:Atlanto-Occipital Joint / Q000002:abnormalities*; D000013:Congenital Abnormalities; D006801:Humans
ABNORMALITIES; ATLANTO-OCCIPITAL JOINT/abnormalities
Trois cas d'anomalie de la charnière crânio-rachidienne.