Monoolein and chitosan gels as potential carriers of the rhBMP-2, using decortication surgical technique in wistar rats as experimental model - Issa, João Paulo Mardegan; Spadaro, Augusto César Cropanese; Bentley, Maria Vitória Lopes Badra; Iyomasa, Mamie Mizusaki; Siéssere, Selma; Regalo, Simone Cecílio Hallak; Defino, Helton Luiz Aparecido (Micron, 2008)