TY  - BOOK
ED  - U. S. Office on Smoking and Health
TI  - Reducing the Health Consequences of Smoking; 25 Years of Progress: a Report of the Sugeon General, Executive Summary
PY  - 1989///
CY  - Washington, D.C : 
PB  - Government Printing Office, 
KW  - TABAQUISMO
ER  -