TY  - GEN
AU  - Hirsh,L F
TI  - Congenital unfused lateral mass of axis
SN  - 0362-2436
PY  - 1982///1221
KW  - Adolescent
KW  - Axis, Cervical Vertebra
KW  - abnormalities
KW  - Humans
KW  - Male
KW  - Osteogenesis
KW  - Radiography
N1  - Publication Type: Case Reports; Journal Article
UR  - https://doi.org/10.1097/00007632-198207000-00011
ER  -