TY - RPRT TI - Polyvinyl siloxane as a disclosing medium. AU - G R Troendle AU - K B Troendle PY - 1992 DO - 10.1016/0022-3913(92)90565-r UR - https://pubmed.ncbi.nlm.nih.gov/1494134/ ID - 1494134 ER -