JAYARAJ, Sivasankari; VELURI RAKESH; ANNADURAI, Buvanesh; VINODHKUMAR RAMALINGAM. Association between cognitive function and physical activity among elderly persons in a selected community in Tamil Nadu, India. Bangabandhu Sheikh Mujib Medical University Journal, [S. l.], v. 19, n. 2, p. e86799 , 2026. DOI: 10.3329/bsmmuj.v19i2.86799. Disponível em: https://www.banglajol.info/index.php/BSMMUJ/article/view/86799. Acesso em: 16 may. 2026.