[Prevalence of smoking in adolescents in the 3d year of high school].
Salas I, Ramos E, Peters G, Pesenti L, O'Ryan F, Nieme E, Montalva S, Molina A, Martínez M, Manríquez M, Mackenna A.
Salas I, et al.
Rev Med Chil. 1982 Dec;110(12):1237-44.
Rev Med Chil. 1982.
PMID: 7184112
Spanish.
No abstract available.