TY - JOUR AU - Pfeiffer, P; Schulz, A; Nergiz, I TI - Yield strength of zirconia and glass fibre-reinforced posts JO - J Oral Rehabil VL - 33 PY - 2006 DO - 10.1111/j.1365-2842.2006.01526.x L3 - PubMed-ID: 16409520 SP - 70 EP - 74 N1 - et al. ER -