TY - JOUR T1 - Interrelationships of frailty, hemoglobin, cognition, and depressive symptoms in aging: a path analysis of the ELSI-Brazil study JO - Cadernos de Saúde Pública A1 - Corona, Ligiana Pires A1 - Oliveira, Gabriela Benatti de A1 - Fernandes, Lara Vilar A1 - Ramos, Natalie Bitencourt A1 - Freiria, Carolina Neves A1 - Costa, Luciana Scarlazzari SN - 0102-311X UL - 10.1590/0102-311XEN105124 VL - 41 Y1 - 2025 PB - Brasil ER -