The Drug Alphakalcidol Effectiveness in Osteoporosis in Patients with Systemic Sclerodermia. Texas Journal of Medical Science, [S. l.], v. 10, p. 71–75, 2022. DOI: 10.62480/tjms.2022.vol10.pp71-75. Disponível em: https://mail.zienjournals.com/index.php/tjms/article/view/2185. Acesso em: 24 oct. 2025.