TY - RPRT TI - New bioactive, degradable composite microspheres as tissue engineering substrates. AU - Q Q Qiu AU - P Ducheyne AU - P S Ayyaswamy PY - 2000 DO - 10.1002/1097-4636(200010)52:1<66::aid-jbm9>3.0.co;2-2 UR - https://pubmed.ncbi.nlm.nih.gov/10906676/ ID - 10906676 ER -