title: On unknown bone bridge and foramen of the atlas.
authors.affiliation: Department of Anatomy, Akita University School of Medicine, Akita, Japan. ymskmshr@khaki.plala.or.jp
authors.forename: Masahiro
authors.initials: M
authors.lastname: Yamasaki
authors.forename: Akimitsu
authors.initials: A
authors.lastname: Ishizawa
authors.forename: Makiko
authors.initials: M
authors.lastname: Ogawa
mesh_terms: D000368:Aged; D002102:Cadaver; D002114:Calcinosis; D001270:Cervical Atlas / Q000002:abnormalities* / Q000098:blood supply / Q000502:physiology; D000013:Congenital Abnormalities; D004388:Dura Mater / Q000098:blood supply; D006801:Humans; D008022:Ligaments / Q000002:abnormalities; D008297:Male; D008875:Middle Aged; D014680:Veins / Q000002:abnormalities; D014711:Vertebral Artery / Q000033:anatomy & histology