Judas, FProença, AMoura, MPiedade, AFigueiredo, M2012-09-052012-09-052002Key Eng Mater. 2002; 230-232: 467-70http://hdl.handle.net/10400.4/1439The present work compares bone allografts with synthetic hydroxyapatite regarding density, porosity, pore size distribution and phase identification. The measurement of these parameters enables a more complete knowledge of the grafts structural properties, which necessarily leads to a better selection of the most appropriate bone substitutes.engTransplantação de OssoSubstitutos do OssoRegeneração ÓsseaHidroxiapatitajournal article