(来学网)Ⅰ度房室传导阻滞诊断标准是什么?()
  • A.
    (来学网)P-R间期大于0.18s
  • B.
    (来学网)P-R间期大于0.20s
  • C.
    (来学网)P-R间期大于0.16s
  • D.
    (来学网)P-R间期大于0.22s
  • E.
    (来学网)P-R间期大于0.12s
正确答案:
B
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