00421nam a2200145Ia 4500008004100000020001900041041000800060082001600068100002200084245009300106250000800199260004100207300000900248650001800257230721s2008    xx            000 0 und d  a9782912550569   aeng  a617.692,REN  aRENOUARD FRANCK.   aRISK FACTORS IN IMPLANT DENTISTRY SIMPLIFIED CLINICAL ANALYSIS FOR PREDICTABLE TREATMENT  a2ND  bLONDONQUINTESSENCE PUBLICATIONc2008  a193   aImplantology