Environmental tobacco smoke (ETS) exposure and respiratory morbidity in school age children.
Constant, C
Environmental tobacco smoke (ETS) exposure and respiratory morbidity in school age children. [electronic resource] - Revista portuguesa de pneumologia - 20-6 p. digital
Publication Type: Journal Article
2172-6825
Adolescent
Air Pollution
Child
Child, Preschool
Environmental Exposure--adverse effects
Female
Humans
Male
Respiratory Tract Diseases--epidemiology
Retrospective Studies
Tobacco Smoke Pollution--adverse effects
Environmental tobacco smoke (ETS) exposure and respiratory morbidity in school age children. [electronic resource] - Revista portuguesa de pneumologia - 20-6 p. digital
Publication Type: Journal Article
2172-6825
Adolescent
Air Pollution
Child
Child, Preschool
Environmental Exposure--adverse effects
Female
Humans
Male
Respiratory Tract Diseases--epidemiology
Retrospective Studies
Tobacco Smoke Pollution--adverse effects