(来学网)X线平片上,松果体生理性钙化其直径不应超过 ( )
  • A.
    (来学网)5.0mm
  • B.
    (来学网)7.5mm
  • C.
    (来学网)10.0mm
  • D.
    (来学网)12.0mm
  • E.
    (来学网)6.0mm
正确答案:
C