000 00449nam a2200181Ia 4500
999 _c43364
_d43364
003 OSt
005 20230214082920.0
008 200511s9999 xx 000 0 und d
020 _a867152095
040 _cVEERASELVAN U
082 _a617.632
100 _aWILSON G THOMAS
245 0 _aDental maintenance for patients with periodontal diseases
260 _bQUINTESSENCE
_c1989
300 _eNO
650 _aPeriodontology
942 _2ddc
_cBKS