TY  - RPRT
TI  - A strategy for evaluating a novel smoking intervention device.
AU  - J Cockburn
AU  - Y Reid
PY  - 1993
DO  - 10.1080/08858199309528210
UR  - https://pubmed.ncbi.nlm.nih.gov/8489914/
ID  - 8489914
ER  -