chrismon

n.

基督的象征；

Environment impacts of hazardous waste treatment storage and disposal facilities
State initiatives in resource recovery
Surveillance for selected tobacco-use behaviors--United States, 1900-1994.
Trends in cigarette smoking and physicians' advice to quit smoking among people with diabetes in the U.S.
Nondaily smokers: a descriptive analysis
Cigarette smoking and smoking cessation among older adults: United States, 1965-94
Surveillance for smoking-attributable mortality and years of potential life lost, by state--United States, 1990.
Intermittent smokers: a descriptive analysis of persons who have never smoked daily.
Trends and effects of cigarette smoking among girls and women in the United States, 1965-1993.
Pipe smoking in the United States, 1965-1991: prevalence and attributable mortality