TY - RPRT TI - In vitro bone formation using muscle-derived cells: a new paradigm for bone tissue engineering using polymer-bone morphogenetic protein matrices. AU - Helen H Lu AU - Michelle D Kofron AU - Saadiq F El-Amin AU - Mohammed A Attawia AU - Cato T Laurencin PY - 2003 DO - 10.1016/s0006-291x(03)00858-1 UR - https://pubmed.ncbi.nlm.nih.gov/12767913/ ID - 12767913 ER -