Oral medicine and radiology

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Across
  1. 2. S.I unit of radiation
  2. 4. Basic effect of radiation on living tissues
  3. 6. Sign seen in Psoriasis
  4. 10. Leonine facies
  5. 11. Test for dry eyes ( sjogren's syndrome )
  6. 12. Soapbubble appearance
  7. 13. Film emulsion is hardened during
Down
  1. 1. Mulberry molars ,peg shaped laterals
  2. 3. Number of layers in intensifying screen
  3. 5. Cyst with cholesterol clefts
  4. 7. Hair on end appearance
  5. 8. Wickham's striae
  6. 9. Lipstick sign