TY  - BOOK
TI  - Environmental tobacco smoke: proceedings of the international symposium at McGill University 
PY  - 1990///
CY  - Lexington, MA
PB  - Mexington Books
KW  - Passive smoking
KW  - Health aspects
KW  - Congresses
KW  - Tobacco smoke pollution
KW  - Healt aspects
KW  - Tobacco smoke
N1  - Includes appendix and index
ER  -