railway route selection；railway location；approximate railway location；location of railway route selection
Civic location and industrial location
abdominal vertebra disc
angina cansed by cervical vertebra
artificial cervical vertebra
artificial lumbar vertebra
artificial thoracic vertebra
artificial vertebra body
asterospondylous vertebra
burst fracture of the first lumbar vertebra
Cervical and lumber vertebra
CERVICAL SPINE; CERVICAL VERTEBRA