HELMI ISMUNANDAR. Effect Of Chitosan And Egg Shell Combination As A Bone Graft In Femur Fracture Management. Medical Profession Journal of Lampung, [S. l.], v. 10, n. 2, p. 193-196, 2020. DOI: 10.53089/medula.v10i2.53. Disponível em: http://journalofmedula.com/index.php/medula/article/view/53. Acesso em: 21 jan. 2025.