Santiago-Baena, Guadalupe, Efrén Raúl Ponce-Rosas, Tomás Chapa-Luque, Laura Elena Sánchez-Escobar, and Irma Jiménez-Galván. “Perceptions on the Life-Span Aging Model of a Primary Care Unit in Mexico City”. Atención Familiar 20, no. 2 (March 21, 2013). Accessed May 12, 2024. https://www.revistas.unam.mx/index.php/atencion_familiar/article/view/36610.