Castor oil polymer induces bone formation with high matrix metalloproteinsae-2 expression - Saran, Wallace Rocha; Chierice, Gilberto Orivaldo; Silva, Raquel Assed Bezerra da; Queiroz, Alexandra Mussolino de; Paula-Silva, Francisco Wanderley Garcia de; Silva, Lea Assed Bezerra da (Journal of Biomedical Materials Research A, 2014)