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Monday, January 04, 2016

Differntiation of Time Risk Signs - Rx & Lx




 Observe the dirrentiation of  Time Risk signs, which one is considered the most important sign ?
   1) Orange Pigment co-sign with lacuna at 135'
  2)  Local indented lacuna co-sign with orange pigment 102' 
 3) Collarette Bridge - TR 2
 4) Local indentation of the lacuna - TR3

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