Roklot chronic inability of the wind barrier that is caused by smoking. In 2542 (1999) There are estimates that 236 million, which accounted for nearly 0.1 per cent of the budget of all health expenditures of the country.
Associated with chronic obstructive bronchitis caused by smoking in the year 2542 found that approximately 236 million baht, which accounted for nearly 0.1 percent of total health expenditures budget of the country.
Chronic obstructive pulmonary disease caused by smoking, the 2542 were found to be about 236. Which accounted for almost 0.1 percent of all health expenditure budget of the country