ASPENBERG, Per; ANDOLF, Ellika. Bone induction by fetal and adult human bone matrix in athymic rats. Acta Orthopaedica, [S. l.], v. 60, n. 2, p. 195–199, 1989. DOI: 10.3109/17453678909149253. Disponível em: https://actaorthop.org/actao/article/view/22581. Acesso em: 7 may. 2026.