Errata
REVISTA MEDICA DE CHILE  (2004)

Consumption of tobacco in people aged under 18 year: Prevalence study in students in Chile (vol 132, pg 171, 2004)

Valdivia G.; Simonetti F.; Cumsille, P; Ramírez, V; Hidalgo, CG; Palma, B; Carrasco, J.