Impression,Basilar
《英文msh詞典》Impression,Basilar
[入口詞] Impression,Basilar
[主題詞] Platybasia
[英文釋義] A developmental deformity of the occipital bone and upper end of the cervical spine,in which the latter appears to have pushed the floor of the occipital bone upward. (Dorland,27th ed)