TY - RPRT TI - Compatibility of elastomeric impression materials for use as soft tissue casts. AU - B L Beyak AU - W W Chee PY - 1996 DO - 10.1016/s0022-3913(96)90009-8 UR - https://pubmed.ncbi.nlm.nih.gov/8933441/ ID - 8933441 ER -