TY - RPRT TI - Titanium surface topography alters cell shape and modulates bone morphogenetic protein 2 expression in the J774A.1 macrophage cell line. AU - J Takebe AU - C M Champagne AU - S Offenbacher AU - K Ishibashi AU - L F Cooper PY - 2003 DO - 10.1002/jbm.a.10275 UR - https://pubmed.ncbi.nlm.nih.gov/12522806/ ID - 12522806 ER -