TY - JOUR A1 - Grundy, E. A1 - Albala, C. A1 - Allen, E. A1 - Dangour, A.D. A1 - Elbourne, D. A1 - Uauy, R. T1 - Grandparenting and psychosocial health among older Chileans: A longitudinal analysis Y1 - 2012 DO - 10.1080/13607863.2012.692766 VL - 16 IS - 8 ER -