TY  - RPRT
TI  - Errors in using tobacco withdrawal scale.
AU  - J Hughes
AU  - D K Hatsukami
PY  - 1998
DO  - 10.1136/tc.7.1.92a
UR  - https://pubmed.ncbi.nlm.nih.gov/9706762/
ID  - 9706762
ER  -