00325nam a2200121Ia 4500008004100000082002000041100002000061245005400081250000800135260003300143300001000176650001700186150201s1997 xx 000 0 und d a617.525bL1997C aCATONE ,GRAY A. aLASER APPLICATIONS IN ORAL & MAXILOFACIAL SURGERY a1ST bSAUNDERSaPHILADELPHIAc1997 a1-307 aORAL SURGERY