000 00445nam a2200145Ia 4500
008 201006s2002 xx 000 0 und d
041 _aeng
082 _a617.52059
100 _aChapple L.C. Iain Gilbert D. Angela
245 _aUnderstanding Periodontal Diseases Assessment and Diagnostic Procedures in Practice
260 _aCanada
_bQuintesence
_c2002
300 _a160
650 _aPeriodontics(617.632)
650 _aPeriodontics(617.632)
999 _c81432
_d81432