Poverty and indigenous origin as risk factors of nutritional problems among children who enroll in school Pobreza y procedencia indígena como factores de riesgo de problemas nutricionales de los niños que ingresan a la escuela 

The Chilean health system financing Financiamiento del sistema de salud chileno 

Analysis of mortality due to laryngeal cancer in Chile (1994-2004) Análisis de la mortalidad por cáncer laríngeo en Chile (1990-2004) 

Differentiation of Trypanosoma cruzi I subgroups through characterization of cytochrome b gene sequences 

Genetic variability of human metapneumovirus isolated from Chilean children, 2003-2004 

Gender, age and brand in children's Christmas request: A content analysis of Chilean children's letters to Santa Género, edadymarca en los pedidos de regalos d e los niños: Un análisis del contenido de las cartas de los niños Chilenos a Santa Claus 

A health promotion programme in Adventist and non-Adventist women based on Pender's model: A pilot study 

Diet of juvenile blue sharks Prionace glauca (Linnaeus, 1758) (Carcharhiniformes: Carcharhinidae) in coastal waters off central-south Chile Dieta de tiburones juveniles Prionace glauca (Linnaeus, 1758) (Carcharhiniformes: Carcharhinidae) en la zona litora 

Knowing for controlling: Ecological effects of invasive vertebrates in Tierra del Fuego 

Possible social foraging behavior in the Red-backed Hawk (Buteo polyosoma)