Inquiry (采购产品): PTFE membranes (non-expanded) looking for a replacement for "Tefgen", a dental guided tissue product, used in dental surgery, which has been dropped as a product from "Lifecore Biomedical, Inc." **** Hidden Message ***** Michael Evans 34233 Company: Michael P Evans DDS, PA E-mail: gumprez@verizon.net **** Hidden Message ***** gumprez@verizon.net