TY - RPRT TI - Bone regeneration with recombinant human bone morphogenetic protein-2 (rhBMP-2) using absorbable collagen sponges (ACS): influence of processing on ACS characteristics and formulation. AU - W Friess AU - H Uludag AU - S Foskett AU - R Biron PY - 1999 DO - 10.1081/pdt-100101374 UR - https://pubmed.ncbi.nlm.nih.gov/10434284/ ID - 10434284 ER -