evaluation of urmia dentists knowledge attitude practes a bout oral cancer in 2010 ala aghbali a [1] * , vosough hossani s [2] , mahmoudifar f [3] , mahmoudi sm [4] , janani m [5] ,fattahi s 4 , parvisnia r [6] received: 3july, 2011 accepted: 23september, 2011 abstract background & aims: most oral cancers are diagnosed in the late stages. since dentists can play a critical role in...
