BIOMARKERS OF BONE MINERAL ALTERATION IN PATIENTS WITH END-STAGE CHRONIC KIDNEY DISEASE ON HAEMODIALYSIS IN THE PERIOD FROM JANUARY TO DECEMBER 2018. Actas Médicas (Ecuador), [S. l.], v. 30, n. 1, p. 28, 2020. Disponível em: http://actasmedicas.ec/index.php/am/article/view/90.. Acesso em: 30 apr. 2026.