IRSAN, A. .; MARDHIA, M.; AN, A. . Kadar 25-hydroxyvitamin D Pre-operatif pada Lansia dengan Fraktur Tulang Panjang. eJournal Kedokteran Indonesia, [S. l.], v. 11, n. 3, p. 240–4, 2023. DOI: 10.23886/ejki.11.383.240-4. Disponível em: https://ejki.fk.ui.ac.id/index.php/journal/article/view/383. Acesso em: 15 may. 2024.