TY - GEN AU - Chong,Y H AU - Soh,G TI - Effectiveness of intraoral delivery tips in reducing voids in elastomeric impressions SN - 0033-6572 PY - 1992///0610 KW - Air KW - Dental Impression Materials KW - Dental Impression Technique KW - instrumentation KW - Porosity KW - Silicone Elastomers N1 - Publication Type: Comparative Study; Journal Article ER -