TY  - BOOK
ED  -  U.S Department of Health, Education and Welfare
ED  -  National Institute on Drug Abuse
TI  -  Reasearch on smoking behaviour / 
PY  - 1977///
CY  -  Maryland : 
PB  -  National Institute on Drug Abuse , 
KW  -  Research
KW  -  Smoking
ER  -