Keywords
social class, Hombres, Salud, sexo, Ex fumador, III, Occasional smoker, Mujeres, European Health Survey, State of health and conditioning factors, Ex-smoker, Nunca ha fumado, Both sexes, Estado de salud y factores condicionantes, clase social, Encuesta Europea de Salud, Ambos sexos, No data recorded, TOTAL, No consta, II, Health, tobacco use, IV, Fumador ocasional, Daily smoker, VI, Estadísticas, Women, Statistics, Fumador diario, sex, Men, Has never smoked, consumo de tabaco