00329pam a2200121 a 4500020002400000041000500024082001700029100002100046245006300067250001000130260005000140300001700190  a978-1-4160-4991-3c  h  a617.522bIBS  aIbsen ,eOlga A.  aOral Pathology for the Dental HygienisthTextual Documents  a5 th.  aMissouribMosby, An Imprint of Elsevierc2009  a386:b28*22.