000 00412nam a2200157Ia 4500
008 201006s1994 xx 000 0 und d
041 _aeng
082 _a617.632
100 _aPolson A.M.
245 _aPeriodontal Regeneration Current Status And Directions
250 _a1
260 _aLondon
_bQuintessence Pub
_c1994
300 _a120
650 _aPeriodontics(617.632)
650 _aPeriodontics(617.632)
999 _c77472
_d77472