TY - JOUR AU - Hockin Xu AU - Michael Weir AU - Limin Sun C2 - Dental Materials DA - 2008-10-27 LA - en M1 - 25 PB - Dental Materials PY - 2008 TI - Calcium and phosphate ion releasing composite: Effect of pH on release and mechanical properties UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=900127 ER -