TY - DATA T1 - Puerto Rican Elderly: Health Conditions (PREHCO) Project, 2002-2003, 2006-2007 AU - Palloni, Alberto AU - Luisa Davila, Ana AU - Sanchez-Ayendez, Melba PY - 2013 DO - 10.3886/ICPSR34596.v1 PB - Inter-university Consortium for Political and Social Research [distributor] ER -