(来学网)结核菌素试验中,72h后结果判断为阴性时,其局部肿结直径范围为
  • A.
    (来学网)≤3mm
  • B.
    (来学网)≤4mm
  • C.
    (来学网)≤6mm
  • D.
    (来学网)≤8mm
  • E.
    (来学网)≤10mm